Curriculum Vitae

PROF. DR. KURUNATHAN A/L RATNAVELU

Honorary Professor
  • Institute of Mathematical Sciences
    Faculty of Science
  • +603-79674316

BIOGRAPHY


 

Prof Ratnavelu obtained his BSc (First Class Hons) and his MSc by research from the Department of Mathematics, University Malaya and furthered his PhD study in Atomic Physics at Flinders University in 1985 with a Flinders Research Scholarship. He started as a Lecturer in 1989; was promoted to Associate Professor in 1994 and subsequently as Professor in 2001. Prof Ratnavelu’s research and academic achievements has been recognized and he was awarded the Malaysian Toray Science Foundation Science & Technology Award in 2004 and also the Young Scientist Award (Strategic Sector) in 1996 by MOSTE. He was elected as a Fellow of the Academy of Sciences Malaysia in 2005. In 2006, he was awarded the Inaugural Distinguished Alumni Award by Flinders University.

 

His main research interest is in Theoretical Atomic Collision Processes with specific interest in positron collisions with atoms.  His outstanding contributions are in the recent development and the demonstration of an optical potential method to positron-hydrogen atom scattering process and its extension to other hydrogenic-type atoms. Another major contribution is his joint theoretical work with Jim Mitroy on anti-hydrogen formation in 1995. His scientific contribution’s is evidenced by his international publications; as a reviewer for international journals and his collaboration with eminent international researchers.

 

He has contributed to the scientific community in Malaysia as the Associate Editor of the Jurnal Fizik Malaysia (the leading physics journal in Malaysia) and the Associate Editor of Malaysia Journal of Science (one of the oldest journal in Malaysia). He has immensely helped in the professional development of Physics and Mathematics in Malaysia since the 1990’s in his capacity as the Honorary Secretary of the Institut Fizik Malaysia (1996-now) and Malaysian Mathematical Society (PERSAMA) respectively.

 

At University of Malaya, he has served as a Deputy Dean of Science (2003-2006) and acting Deputy Dean (1999-2000).

AREAS OF EXPERTISE


  • COMPLEX SYSTEMS AND SOCIAL NETWORK ANALYSIS
    Complex systems, Scientific Collaboration Network, academic networks, social network analysis
  • THEORY AND MODELLING OF PLASMA
  • QUANTUM SCATTERING THEORY
  • ATOMIC AND MOLECULAR COLLISION PROCESSES AND INTERACTIONS

ACADEMIC QUALIFICATION


  • BSc(1982) (UM), (Matematik)
    Universiti Malaya (UM)
  • PHD(1990) (AUS), (Atomic Collision Physics)
    Flinders University South Australia
  • MSC(1985) (UM), (Atomic Collision Processes)
    Universiti Malaya (UM)

ADMINISTRATIVE DUTIES


  • Senate Member
    23 Jul 2017 - 31 Dec 2018 (University Malaya)
  • Member of Faculty of Science Research Committee
    02 May 2017 - 31 Dec 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • Member of ISM Staff Selection Committee
    01 Sep 2017 - 31 Aug 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • Member of Higher Degree ISM
    01 Sep 2017 - 31 Aug 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • Member of Curriculum Committee for First Degree and Higher Degree at ISM
    01 Sep 2017 - 24 Aug 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • Ahli JK Panel Penapisan Prof Gred C, Fakulti Sains
    05 Jun 2015 - 31 Dec 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Coordinator
    01 Aug 2016 - 31 Jul 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Ahli JK Penyelidikan, Fakulti Sains
    01 Oct 2014 - 31 Dec 2015 (Institute of Mathematical Sciences, Faculty of Science)
  • Deputy Vice-Chancellor (Development)
    01 Sep 2010 - 31 Aug 2013 (Estate Development & Maintenance Department (Jpphb), Deputy Vice Chancellor(Development))
  • Deputy Dean
    01 Sep 2009 - 30 Jun 2011 (Dean Office, Faculty of Science)
  • Head
    25 Oct 2010 - 30 Jun 2011 (Corporate Planning Unit, Vice-Chancellor)
  • Deputy Dean
    23 Apr 2009 - 31 Aug 2009 (Dean Office, Faculty of Science)
  • Member, E-Science Fund for Sea to Space cluster
    01 Jan 2006 - 31 Dec 2009 (University Malaya)
  • Deputy Dean
    25 Apr 2006 - present (Dean Office, Faculty of Science)
  • Chairman/Alternate Chairman, Board of Examiners for M. Sc/Ph. D degrees
    18 Aug 2003 - 31 Dec 2006 (Institute of Mathematical Sciences, Faculty of Science)
  • Member/Chairman, Faculty Committee on Higher Degree
    01 Jan 2001 - 31 Dec 2006 (Institute of Mathematical Sciences, Faculty of Science)
  • Deputy Dean
    18 Aug 2003 - 31 Mar 2006 (Institute of Mathematical Sciences, Faculty of Science)
  • Dean s Representative, Higher Degree Management Committee, Institute of Postgraduate Studies & Research
    18 Aug 2003 - 31 Mar 2006 (University Malaya)
  • Chairman, Jawatankuasa Anugerah Naib Canselor 2005
    01 Nov 2005 - 28 Feb 2006 (University Malaya)
  • Member J.K. Kajian Tentang THES 2005 Top 2000 World Class Universities
    01 Nov 2005 - 30 Nov 2005 (University Malaya)
  • Project Head, Jawatankuasa Mengkaji Status Reputasi Akademik Universiti Malaya
    01 Feb 2004 - 30 Jun 2005 (University Malaya)

MEMBERSHIPS


  • INSTITUT FIZIK MALAYSIA (PRESIDENT SINCE 2011-13,2013-15,2015-17,2017-2019), PRESIDENT/ CHIEF
    Since 2016 (National)
  • INSTITUT FIZIK MALAYSIA (FELLOW), FELLOW MEMBER
    Since 2000 (National)

AWARD AND STEWARDSHIP


  • Research Honorary Visitor
    Australian National University, 2016 (International)
  • New Colombo Plan Mobility Awards 2016
    Dept of Foreign Affairs, Australia, 2016 (International)
  • Honorary Visiting Scholar
    Flinders University, 2016 (International)
  • Who is Who in Malaysian Civil Service- The Steel Backbone of the Government
    Kasuya Management Bhd, 2015 (National)
  • Anugerah Perkhidtmatan Cemerlang 2009
    Universiti Malaya, 2010 (University)
  • EXCELLENCE SERVICE AWARD
    University of Malaya, 2010 (University)
  • Australian-Malaysia Institute (AMI)Travel Award Competition to conduct Study Tour for 1 month at Flinders University to get a hands-on view of the Excellence in Research Australia system
    AMI, Ministry of Trade, Australia, 2010 (International)
  • KHIDMAT SETIA 20 AWARD
    , 2009
  • CERTIFICATE OF EXCELLENT SERVICE
    University of Malaya, 2006 (University)
  • Inaugural Distinguished Alumni
    Flinders University, 2006 (International)
  • Fellow
    Academy of Science Malaysia, 2005 (National)
  • Anugerah Perkhidmatan Cemerlang
    Universiti Malaya, 2004 (University)
  • EXCELLENCE SERVICE AWARD
    University of Malaya, 2004 (University)
  • Malaysian Toray Science Foundation Science & Technology Award for Research Excellence
    Malaysian Toray Science Foundation, 2004 (National)
  • Sabbatical at University of Oklahoma
    US National Research Foundation Grant of Prof Mike Morrison, 2000 (International)
  • Fellow
    Institut Fizik Malaysia, 2000 (National)
  • National Young Scientist
    MOSTE, 1996 (National)
  • Visiting Fellow Murdoch University
    Murdoch University, Australia, 1994 (International)
  • Flinders Research Scholarship to read for the Ph.D degree
    Flinders University, South Australia, 1985 (International)
  • University of Malaya Book Prize For First Class Honors
    University of Malaya, 1982 (University)
  • UM Fellowship to read for the M.Sc degree
    University of Malaya, 1982 (University)

PUBLICATIONS


Article in Journal
  1. Hu, C; Kumar, S; Huang, J; Ratnavelu, K 2021. The expression of the true self in the online world: a literature review. BEHAVIOUR & INFORMATION TECHNOLOGY
  2. Keng, YY; Kwa, KH; Ratnavelu, K 2021. Centrality analysis in a drug network and its application to drug repositioning. APPLIED MATHEMATICS AND COMPUTATION
  3. Manikandan, M; Ratnavelu, K; Balasubramaniam, P; Ong, SH 2021. Synchronization of BAM Cohen-Grossberg FCNNs with mixed time delays. IRANIAN JOURNAL OF FUZZY SYSTEMS
  4. Hu, C; Kumar, S; Huang, J; Ratnavelu, K 2020. The predictors of users satisfaction in an anonymous environment: the role of the negative true self. BEHAVIOUR INFORMATION TECHNOLOGY
  5. Kalpana, M; Ratnavelu, K; Balasubramaniam, P; Othman, WAM 2019. Double-Key Secure for N-1-N Sound Record Data (SRD) by the Drive-Response of BAM NNs. NEURAL PROCESSING LETTERS.  (Tier 2, Impact Factor = 1.787)
  6. Kalpana, M; Ratnavelu, K; Balasubramaniam, P 2019. An audio encryption based on synchronization of robust BAM FCNNs with time delays. MULTIMEDIA TOOLS AND APPLICATIONS.  (Tier 2, Impact Factor = 1.541)
  7. Ratnavelu, K; Brunger, MJ; Buckman, SJ 2019. Recommended Positron Scattering Cross Sections for Atomic Systems. JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA.  (Tier 1, Impact Factor = 3.510)
  8. Balasubramaniam P., Saravanakumar S., Ratnavelu K. 2018. Study a class of Hilfer fractional stochastic integrodifferential equations with Poisson jumps. Stochastic Analysis and Applications
  9. Balasubramaniam, P; Saravanakumar, S; Ratnavelu, K 2018. Study a class of Hilfer fractional stochastic integrodifferential equations with Poisson jumps. STOCHASTIC ANALYSIS AND APPLICATIONS
  10. Jiang Z.-S., Gao Y.-C., Kar S., Ratnavelu K. 2018. Resonances for positron-helium and positron-lithium systems in kappa-distribution plasma. Chinese Physics B
  11. Jiang, ZS; Gao, YC; Kar, S; Ratnavelu, K 2018. Resonances for positron-helium and positron-lithium systems in kappa-distribution plasma. CHINESE PHYSICS B
  12. Kalpana M., Ratnavelu K., Balasubramaniam P., Kamali M.Z.M. 2018. Synchronization of chaotic-type delayed neural networks and its application. Nonlinear Dynamics
  13. Kalpana, M; Ratnavelu, K; Balasubramaniam, P; Kamali, MZM 2018. Synchronization of chaotic-type delayed neural networks and its application. NONLINEAR DYNAMICS
  14. Muthukumar P., Balasubramaniam P., Ratnavelu K. 2018. Sliding mode control for generalized robust synchronization of mismatched fractional order dynamical systems and its application to secure transmission of voice messages. ISA Transactions
  15. Muthukumar, P; Balasubramaniam, P; Ratnavelu, K 2018. Sliding mode control for generalized robust synchronization of mismatched fractional order dynamical systems and its application to secure transmission of voice messages. ISA TRANSACTIONS
  16. Ratnavelu K., Kalpana M., Balasubramaniam P. 2018. Stability Analysis of Fuzzy Genetic Regulatory Networks with Various Time Delays. Bulletin of the Malaysian Mathematical Sciences Society
  17. Ratnavelu, K; Kalpana, M; Balasubramaniam, P 2018. Stability Analysis of Fuzzy Genetic Regulatory Networks with Various Time Delays. BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY
  18. Ali, YEM; Kwa, KH; Ratnavelu, K 2017. Predicting new drug indications from network analysis. INTERNATIONAL JOURNAL OF MODERN PHYSICS C
  19. Brunger M.J., Buckman S.J., Ratnavelu K. 2017. Positron scattering from molecules: An experimental cross section compilation for positron transport studies and benchmarking theory. Journal of Physical and Chemical Reference Data
  20. Brunger, MJ; Buckman, SJ; Ratnavelu, K 2017. Positron Scattering from Molecules: An Experimental Cross Section Compilation for Positron Transport Studies and Benchmarking Theory. JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA
  21. Hu C., Kumar S., Huang J., Ratnavelu K. 2017. Disinhibition of negative true self for identity reconstructions in cyberspace: Advancing selfdiscrepancy theory for virtual setting. PLoS ONE
  22. Hu, C; Kumar, S; Huang, J; Ratnavelu, K 2017. Disinhibition of negative true self for identity reconstructions in cyberspace: Advancing self-discrepancy theory for virtual setting. PLOS ONE
  23. Kamali M.Z.M., Kumaresan N., Ratnavelu K. 2017. Takagi Sugeno fuzzy modelling of some nonlinear problems using ant colony programming. Applied Mathematical Modelling
  24. Kamali, MZM; Kumaresan, N; Ratnavelu, K 2017. Takagi-Sugeno fuzzy modelling of some nonlinear problems using ant colony programming. APPLIED MATHEMATICAL MODELLING
  25. Ratnavelu K., Kalpana M., Balasubramaniam P., Wong K., Raveendran P. 2017. Image encryption method based on chaotic fuzzy cellular neural networks. Signal Processing
  26. Ratnavelu K., Manikandan M., Balasubramaniam P. 2017. Design of state estimator for BAM fuzzy cellular neural networks with leakage and unbounded distributed delays. Information Sciences
  27. Ratnavelu, K; Kalpana, M; Balasubramaniam, P; Wong, K; Raveendran, P 2017. Image encryption method based on chaotic fuzzy cellular neural networks. SIGNAL PROCESSING
  28. Ratnavelu, K; Manikandan, M; Balasubramaniam, P 2017. Design of state estimator for BAM fuzzy cellular neural networks with leakage and unbounded distributed delays. INFORMATION SCIENCES
  29. Sujay Nayek, Arka Bhattacharya, Mohd Zahurin Mohamed Kamali, Arijit Ghoshal and Kurunathan Ratnavelu (2017). Electron transfer in proton-hydrogen collisions under dense quantum plasma. Eur. Phys. J. D. 71(234)
  30. Tan, MSA; Abu Ujum, E; Ratnavelu, K 2017. Social network analysis of character interaction in the Stargate and Star Trek television series. INTERNATIONAL JOURNAL OF MODERN PHYSICS C
  31. Brunger, M. J., Ratnavelu, K., Buckman, S. J., Jones, D. B., Munoz, A., Blanco, F., Garcia, G. 2016. Investigating the role of vibrational excitation in simulating charged-particle tracks in liquid pyrimidine European Physical Journal D
  32. Chin, J. H., Ratnavelu, K. 2016. Detecting Community Structure by Using a Constrained Label Propagation Algorithm Plos One
  33. Krishna, V. G., Rasiah, R., Ratnavelu, K. 2016. Measuring scientific performance of ISI indexed journals in economics: the impact of synchronous and diachronous impact factors Quality Quantity
  34. Kumar, S., Ratnavelu, K. 2016. Perceptions of Scholars in the Field of Economics on Co-Authorship Associations: Evidence from an International Survey Plos One
  35. Muthukumar, P., Balasubramaniam, P., Ratnavelu, K. 2016. Detecting chaos in a system of four disk dynamos and its control Nonlinear Dynamics. (Tier 1, Impact Factor = 3.000)
  36. Muthukumar, P., Balasubramaniam, P., Ratnavelu, K. 2016. T-S fuzzy predictive control for fractional order dynamical systems and its applications Nonlinear Dynamics
  37. Ratnavelu, K., Ghoshal, A., Nayek, S., Bhattacharya, A., Kamali, M. Z. M. 2016. Formation of (H)over-bar in (p)over-bar-Ps collisions embedded in plasmas European Physical Journal D
  38. Ratnavelu, K., Kalpana, M., Balasubramaniam, P. 2016. Asymptotic stability of Markovian switching genetic regulatory networks with leakage and mode-dependent time delays. Journal of the Franklin Institute
  39. Ratnavelu, K., Kalpana, M., Balasubramaniam, P. 2016. Asymptotic stability of Markovian switching genetic regulatory networks with leakage and mode-dependent time delays Journal of the Franklin Institute-Engineering and Applied Mathematics
  40. Revathi, V. M., Balasubramaniam, P., Ratnavelu, K. 2016. Delay-dependent H-infinity filtering for complex dynamical networks with time-varying delays in nonlinear function and network couplings Signal Processing
  41. Balasubramaniam, P., Kumaresan, N., Ratnavelu, K., Tamilalagan, P. 2015. Local and Global Existence of Mild Solution for Impulsive Fractional Stochastic Differential Equations Bulletin of the Malaysian Mathematical Sciences Society
  42. Balasubramaniam, P., Ratnavelu, K., Kalpana, M. 2015. LINEAR MATRIX INEQUALITY APPROACH FOR SYNCHRONIZATION OF CHAOTIC FUZZY CELLULAR NEURAL NETWORKS WITH DISCRETE AND UNBOUNDED DISTRIBUTED DELAYS BASED ON SAMPLED-DATA CONTROL Iranian Journal of Fuzzy Systems
  43. Banu, L. J., Balasubramaniam, P., Ratnavelu, K. 2015. Robust stability analysis for discrete-time uncertain neural networks with leakage time-varying delay Neurocomputing
  44. Bhattacharya, A., Kamali, M. Z. M., Ghoshal, A., Ratnavelu, K. 2015. Charge transfer in proton-hydrogen collisions under Debye plasma Physics of Plasmas
  45. Bhattacharya, A., Kamali, M. Z. M., Ghoshal, A., Ratnavelu, K. 2015. Charge transfer in proton-hydrogen collisions under Debye plasma. Physics of Plasmas
  46. Kalpana, M., Balasubramaniam, P., Ratnavelu, K. 2015. Direct delay decomposition approach to synchronization of chaotic fuzzy cellular neural networks with discrete, unbounded distributed delays and Markovian jumping parameters Applied Mathematics and Computation
  47. Kumaresan, N., Kamali, M. Z. M., Ratnavelu, K. 2015. Solution of the Fuzzy Schrodinger Equation in Positron-Hydrogen Scattering Using Ant Colony Programming Chinese Journal of Physics
  48. Muthukumar, P., Balasubramaniam, P., Ratnavelu, K. 2015. Fast projective synchronization of fractional order chaotic and reverse chaotic systems with its application to an affine cipher using date of birth (DOB) Nonlinear Dynamics
  49. Neves, R. F. C., Jones, D. B., Lopes, M. C. A., Nixon, K. L., da Silva, G. B., Duque, H. V., de Oliveira, E. M., da Costa, R. F., Varella, M. T. D., Bettega, M. H. F., Lima, M. A. P., Ratnavelu, K., Garcia, G., Brunger, M. J. 2015. Differential cross sections for electron impact excitation of the electronic bands of phenol Journal of Chemical Physics
  50. Prathap, G., Ratnavelu, K. 2015. Research performance evaluation of leading higher education institutions in Malaysia Current Science
  51. Rasiah, R., Krishna, V. G., Ratnavelu, K. 2015. Do contractors undertake more learning and innovation than multinational subsidiaries at least developed host-sites? A study of clothing firms in Cambodia. Asian Journal of Technology Innovation
  52. Ratnavelu, K., Manikandan, M., Balasubramaniam, P. 2015. Synchronization of fuzzy bidirectional associative memory neural networks with various time delays. Applied Mathematics and Computation
  53. Ratnavelu, K., Manikandan, M., Balasubramaniam, P. 2015. Synchronization of fuzzy bidirectional associative memory neural networks with various time delays Applied Mathematics and Computation
  54. Tan, H. X., Abu Ujum, E., Choong, K. F., Ratnavelu, K. 2015. Impact analysis of domestic and international research collaborations: a Malaysian case study Scientometrics
  55. Chiari, L., Duque, H. V., Jones, D. B., Thorn, P. A., Pettifer, Z., Da Silva, G. B., Lim o-Vieira, P., Duflot, D., Hubin-Franskin, M. J., Delwiche, J., Blanco, F., Garc a, G., Lopes, M. C. A., Ratnavelu, K., White, R. D., Brunger, M. J. 2014. Differential cross sections for intermediate-energy electron scattering from -tetrahydrofurfuryl alcohol: Excitation of electronic-states Journal of Chemical Physics
  56. Duque, H. V., Chiari, L., Jones, D. B., Thorn, P. A., Pettifer, Z., da Silva, G. B., Limao-Vieira, P., Duflot, D., Hubin-Franskin, M. J., Delwiche, J., Blanco, F., Garcia, G., Lopes, M. C. A., Ratnavelu, K., White, R. D., Brunger, M. J. 2014. Cross sections for electron scattering from alpha-tetrahydrofurfuryl alcohol Chemical Physics Letters
  57. Kar, S., Wang, Y., Jiang, Z. S., Li, S. X., Ratnavelu, K. 2014. Doubly-excited D-1,3(e) resonance states of two-electron positive ions Li+ and Be2+ in Debye plasmas Physics of Plasmas
  58. Kumaresan, N., Ratnavelu, K. 2014. Optimal control for stochastic linear quadratic singular neuro Takagi- Sugeno fuzzy system with singular cost using genetic programming Applied Soft Computing
  59. M. Z. M. Kamali, B. R. Wong, J. H. Chin and K. Ratnavelu, Excitation of the 3p states in electron- sodium scattering at intermediate energies, Frontiers in Physics, AIP Conf. Proc. 1588, 155-161, 2014.
  60. M. Z. M. Kamali, J. H. Chin, S. Y. Ng and Kuru Ratnavelu, Electron(Positron) Impact Excitation(2p state) of Lithium at Intermediate Energies, Eur. Phys. J. D. , 68(50), 2014
  61. Muthukumar, P., Balasubramaniam, P., Ratnavelu, K. 2014. Synchronization and an application of a novel fractional order King Cobra chaotic system Chaos
  62. Muthukumar, P., Balasubramaniam, P., Ratnavelu, K. 2014. Synchronization of a novel fractional order stretch-twist-fold (STF) flow chaotic system and its application to a new authenticated encryption scheme (AES) Nonlinear Dynamics
  63. Revathi, V. M., Balasubramaniam, P., Ratnavelu, K. 2014. Mode-Dependent Filtering for Stochastic Markovian Switching Genetic Regulatory Networks with Leakage and Time-Varying Delays Circuits Systems and Signal Processing
  64. Sabyasachi Kar,Yang Wang,Zishi Jiang,Shuxia Li, and K. Ratnavelu. 2014. Doubly-excited 1,3De resonance states of two-electron positive ions Li1 and Be21 in Debye plasmas.PHYSICS OF PLASMAS 21, 012105 (2014)
  65. Theesar, S. J. S., Ratnavelu, K. 2014. Synchronization error bound of chaotic delayed neural networks Nonlinear Dynamics
  66. Buckman, S. J., Brunger, M. J., Ratnavelu, K. 2013. ATOMIC SCATTERING DATA AND THEIR EVALUATION: STRATEGIES FOR OBTAINING COMPLETE CROSS-SECTION SETS FOR ELECTRON COLLISION PROCESSES Fusion Science and Technology. (Tier 3, Impact Factor = 0.517)
  67. Ghoshal, A., Kamali, M. Z. M., Ratnavelu, K. 2013. Positron scattering from hydrogen atom embedded in weakly coupled plasma Physics of Plasmas
  68. M. J. SAAD, N. KUMARESAN AND KURU RATNAVELU. 2013. Oscillation Theorems for Second Order Nonlinear Differential Equations with Damping.Bull. Malays. Math. Sci. Soc. (2) 36(4) (2013), 881 893.
  69. Positron scattering from hydrogen atom embedded in dense quantum plasma 2013, Bhattacharya, A ; Kamali, MZM ; Ghoshal, A (Ghoshal, Arijit) ; Ratnavelu, K (Ratnavelu, K.,PHYSICS OF PLASMAS.Volume: 20 Issue: 8
  70. J. H. Chin, K. Ratnavelu and Y. Zhou. 2012. Positron- Rubidium Atom Scattering at Intermediate and High Energies. European Physical Journal D,66(82).
  71. Kamali M Z M, Kumaresan N, Koshy Philip and Kuru Ratnavelu (2012). Fuzzy Modelling of S-Type Microbial Growth Model for Ethanol Fermentation Process and the Optimal Control Using Simulink. ICMMMSC 2012, CCIS 283, pp. 325-332, 2012, publisher Springer-Verlag Berlin Heidelberg 2012
  72. Ratnavelu, K ; Fatt, CK; Abu Ujum, E. 2012.Inter- journal Citations and Ranking Top Journals in Financial Research. Editor(s): Balasubramaniam, P; Uthayakumar, R Source: MATHEMATICAL MODELLING AND SCIENTIFIC COMPUTATION Book Series: Communications in Computer and Information Science Volume: 283 Pages: 505- 513 Published: 2012
  73. Saad, MJ; Kumaresan, N ; Ratnavelu, K. 2012.Oscillation of Second Order Nonlinear Ordinary Differential Equation with Alternating Coefficients. Editor(s): Balasubramaniam, P; Uthayakumar, R Source: MATHEMATICAL MODELLING AND SCIENTIFIC COMPUTATION Book Series: Communications in Computer and Information Science Volume: 283 Pages: 367-373.
  74. Vembarasan V, Balasubramaniam, Ratnavelu K and Kumaresan N 2012. Robust stability analysis of delayed Takagi-Sugeno fuzzy genetic regulatory networks. Physica Scripta 86: 065003.
  75. Zecca, A (Zecca, A.); Chiari, L (Chiari, L.); Trainotti, E (Trainotti, E.); Fursa, DV (Fursa, D. V.); Bray, I (Bray, I.); Sarkar, A (Sarkar, A.); Chattopadhyay, S (Chattopadhyay, S.); Ratnavelu, K (Ratnavelu, K.); Brunger, MJ (Brunger, M. J.),Positron scattering from argon: total cross sections and the scattering length, 2012, JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS Vol: 45 Issue: 1 Article Number: 015203
  76. Chin, JH (Chin, J. H.)1; Ratnavelu, K (Ratnavelu, Kuru) 1; Zhou, Y (Zhou, Y.)2011. Optical Potential Study of Electron Scattering by Rubidium.JOURNAL OF THE KOREAN PHYSICAL SOCIETY Volume: 59 Issue: 4 Special Issue: SI Pages: 2877-2879
  77. Do, TPT (Do, T. P. T.)1; Leung, M (Leung, M.)1; Fuss, M (Fuss, M.)2; Garcia, G (Garcia, G.)2; Blanco, F (Blanco, F.)3; Ratnavelu, K (Ratnavelu, K.)4; Brunger, MJ (Brunger, M. J.) 2011.Excitation of electronic states in tetrahydrofuran by electron impact. JOURNAL OF CHEMICAL PHYSICS Volume: 134 Issue: 14 Article Number: 144302
  78. Kamali, MZM (Kamali, M. Z. M.)1; Ratnavelu, K (Ratnavelu, Kuru) . 2011.Positron Impact Excitation (n=2 states) of Hydrogen at 20 eV . JOURNAL OF THE KOREAN PHYSICAL SOCIETY Volume: 59 Issue: 4 Pages: 2895-2896
  79. Kumaresan Nallasamy, Kuru Ratnavelu, Bernardine R. Wong, Optimal control for Navier-Stokes Takagi-Sugeno Fuzzy Equations Using Simulink, Communications in Computer and Information Systems, 140(2011), 57-64.
  80. C. Y. Wong, K. Thirucelvam and K Ratnavelu 2010. Diffusion Trajectories of Emerging Sciences in Malaysian R & D System. Technological Forecasting & Social Change (In press)
  81. Coupled-channels optical method of electron impact on excited helium 21S Y C Wang, Yajun Zhou, Y Cheng, K Ratnavelu and J Ma, Journal of Physics B (2010), 43, In press
  82. M. Z. M. KAMALI AND K. RATNAVELU, DIFFERENTIAL CROSS SECTIONS FOR POSITRONIUM FORMATION IN POSITRON-HYDROGEN SCATTERING, NUCLEAR INSTRUMENTS AND METHODS IN PHYSICS RESEARCH B, VOL 266(2008), PGS 388-392
  83. M. Z. M. Kamali, K. Ratnavelu AND Y. ZHOU, ELECTRON IMPACT EXCITATION OF 2P AND 2P STATES OF H AT INTERMEDIATE ENERGIES, EUROPEAN PHYSICAL JOURNALS JOURNAL (2008) VOL. 46, PGS 267-279.
  84. W. YANG, Y. ZHOU, L G JIAO AND K. RATNAVELU, RESONANCES IN ELECTRON IMPACT ON ATOMIC OXYGEN, CHINESE PHYSICS LETTERS VOL 25 (2008), PGS 2027-2029
  85. Kuru Ratnavelu and Ng S. Y. (2006) Positron-lithium and Electron-Lithium atom scattering at intermediate energies and high energies. Chinese Physics Letters 23. 1753.
  86. Zhou Y., Kuru Ratnavelu and I. E. McCarthy (2005). Momentum space coupled channels optical method for positron-hydrogen scattering. Physical Review A. 71. 042703 (1-6).
  87. Ng, S. Y. and K. Ratnavelu. 2003. A 5-state Coupled- channel calculation for positron-lithium scattering. Jurnal Fizik Malaysia. 24: 23-27.
  88. Kamali, M. Z. M., and Kuru Ratnavelu (2002). Positron- Hydrogen Scattering at low intermediate energies. Physical Review A. 65. 014702, pgs 1-4.
  89. Ratnavelu, Kuru, M. Z. M. Kamali and S. Y. Ng. 2002. Optical Potential Studies on positron scattering by hydrogenic-type atoms. Nuclear Instruments and Methods in Physics B 192, pgs 185-190.
  90. M. Z. M. Kamali and K. Ratnavelu (2001), Positron hydrogen scattering at low intermediate energies, Phys. Rev. A, 65, 014702
  91. N. Natchimuthu and K. Ratnavelu. Optical Potential Study of Positron Scattering by Atomic Sodium at Intermediate Energies . Physical Review A 63(2001), 052707, pgs 1-10.
  92. K. K. Rajagopal and K. Ratnavelu . Optical Potential Study of Positron-Hydrogen Atom Scattering at Intermediate Energies. Physical Review A 62 (2000) 022717, pgs 1-9.
  93. Kuru Ratnavelu and Kalai Kumar Rajagopal 1999, Continuum effects on positron scattering of atomic hydrogen at intermediate energies, J. Phys. B: At. Mol. Opt. Phys.32 L381
  94. Y Zhou, K. Ratnavelu, Z. Zhong, I.E.McCarthy 1998, Electron impact on excited helium, J. Phys. B: At. Mol. Opt. Phys. 31 L959
  95. Kuru Ratnavelu et al 1996, Positron - hydrogen and positronium - proton scattering at intermediate and high energies, J. Phys. B: At. Mol. Opt. Phys. 29 2775
  96. Kuru Ratnavelu et al 1996,Differential cross sections in electron - hydrogen scattering at energies lying between the n = 3 and n = 4 thresholds, J. Phys. B: At. Mol. Opt. Phys. 29 2561
  97. Mitroy J, K, Ratnavely and Stelbovics AT (1996), Unusual nature of positronium-proton elastic scattering , Phys. Rev. A, 54, 1720
  98. Fon, W. C., Ratnavelu, K., Wang, Y. D., Callaway, J., Aggarwal, K. M. 1995. CONTRIBUTION OF THE IONIZATION CONTINUUM TO THE ELECTRON-HYDROGEN RESONANCES Journal of Physics B-Atomic Molecular and Optical Physics
  99. J Mitroy and K Ratnavelu 1995 The positron-hydrogen system at low energies, J. Phys. B: At. Mol. Opt. Phys. 28 287
  100. K Ratnavelut et al 1995, Calculation of the electron-impact coherence parameters for excitation of the 31D state of helium at 26.5 eV J. Phys. B: At. Mol. Opt. Phys. 28 L429
  101. W C Fon et al 1995, 15-state R-matrix investigation of resonances in the 1s-2p excitation of hydrogen atom by lowenergy electron impact, J. Phys. B: At. Mol. Opt. Phys. 28 2233
  102. J Mitroy and K Ratnavelu 1995 The positron-hydrogen system at low energies J. Phys. B: At. Mol. Opt. Phys. 28 287
  103. J. Mitroy and K. Ratnavelu, Close-coupling theory of positron scattering from alkali atoms , Australian Journal of Physics, 47(1994), pgs 421-441
  104. W. C. Fon, K. P. Lim, K. Ratnavelu and P. M. J. Sawey, 29-state R-matrix investigation of resonances in e-He scattering at low energies: 1 S n S (n=3,4) excitation cross section , Phys. Rev. A, 50(1994), pgs 4802-4811.
  105. W. C. Fon, K. P. Lim, K. Ratnavelu and P. M. J. Sawey, Differential cross sections for the electron impact excitation of n S(n=2,3,4) states of helium at low energies , J.Phys.B: At. Mol.Opt., 27(1994), pgs 1561-1576.
  106. W. C. Fon, K. Ratnavelu and K. M. Aggarwal, 15-state R-matrix investigation of resonances in inelastic scattering of electrons from atomic hydrogen at low energies , Phys. Rev. A, 49(1994), pgs 1786-1796.
  107. W. C. Fon, K. Ratnavelu, K. M. Aggarwal and K. A. Berrington, R-matrix investigation of resonances in the inelastic scattering of electrons from He+ at energies upto n=3 threshold , J.Phys.B: At. Mol.Opt., 27(1994), L 803-809.
  108. Fon, W. C., Ratnavelu, K., Aggarwal, K. M. 1993. 15-STATE R-MATRIX INVESTIGATION OF RESONANCES IN ELASTIC-SCATTERING OF ELECTRONS FROM ATOMIC-HYDROGEN AT LOW ENERGIES Physical Review A
  109. Fon, W. C., Ratnavelu, K., Aggarwal, K. M. 1993. 15-STATE R-MATRIX INVESTIGATION OF RESONANCES IN ELASTIC-SCATTERING OF ELECTRONS FROM ATOMIC-HYDROGEN AT LOW ENERGIES. Physical Review A
  110. I.E. McCarthy, K. Ratnavelu and Y. Zhou, Calculation of total cross sections for electron and positron scattering on sodium and potassium , J.Phys.B:At.Mol.Opt.Phys., 26(1993), pgs 2733-2739.
  111. McCarthy, I. E., Ratnavelu, K., Zhou, Y. 1993. CALCULATION OF TOTAL CROSS-SECTIONS FOR ELECTRON AND POSITRON SCATTERING ON SODIUM AND POTASSIUM. Journal of Physics B-Atomic Molecular and Optical Physics
  112. W. C. Fon, K. Ratnavelu and P. M. J. Sawey (1993), Differential cross sections for the electron impact excitation of 3 S and 3 S state of helium at low energies , J.Phys.B: At. Mol.Opt., 26, L 555-560
  113. W. C. Fon, K. M. Aggarwal and K. Ratnavelu, Electron impact excitation of n=2 states of atomic hydrogen at energies just above the ionisation threshold , J.Phys.B: At. Mol.Opt. Phys.,25(1992), pgs 2625-2637.
  114. I. E. McCarthy, K. Ratnavelu and Y. Zhou, Coupled-channels-optical calculation of electron-helium scattering , J.Phys.B: At. Mol.Opt. Phys. 24(1991),pgs 4431-4440.
  115. K. Ratnavelu, Positron impact ionisation of H and He atoms: The continuum model , Australian Journal of Physics (Quantum Structures: Essays in honour of Professor Ian Ellery McCarthy on his sixtieth birthday), 44(1991), pgs 265-270
  116. K. Ratnavelu and I. E, McCarthy, Non-local coupled-channels-optical calculation of electrons scattering of atomic hydrogen at 54.4 eV, J. Phys. B: At. Mol. Opt. Phys., 23(1990), pgs 1655-1669.
  117. M. J. Brunger, I. E. McCarthy, K. Ratnavelu, P. J. O. Teubner, A. M. Weigold, Y. Zhou and L. J. Allen, Differential cross sections for elastic and inelastic n=2 excitation of ground-state helium at 29.6 and 40.1 eV, J. Phys. B: At. Mol. Opt. Phys., 23(1990), pgs 1325-1335
  118. I. Bray, I. E. McCarthy, J. Mitroy and K. Ratnavelu, Coupled-channels in the distorted-wave representation , Phys. Rev A., 39(1989), pgs 4998-5009.
  119. I. E. McCarthy, K. Ratnavelu and Y. Zhou, Coupled-channels optical calculation of electron-magnesium scattering , J.Phys.B:At.Mol.Opt.Phys., 22(1989), pgs 2597-2603.
Chapter in Books
  1. K. Ratnavelu, Two's company, Three's a crowd: The Three Body Coulomb Problem in Science & Technology in Malaysia: International Perspectives, Edited by Hashim Yaccob & Faridah Noor Mohd Noor, pg 185 (2010), Published by University of Malaya Press
  2. Kuru Ratnavelu, Ng S. Y and Zhou Y, Coupled-Channel Calculation of Positron-Lithium Scattering in Nanoscale interactions and their applications: Essays in honour of Ian McCarthy (2007), Eds: W. Feng and M. J. Brunger, Research Signpost (India)
Article in Proceeding
  1. Vala Ali Rohani, Zarinah Mohd Kasirun,Kuru Ratnavelu, An Enhanced Content-Based Recommender System for Academic Social Networks, 2014 IEEE Fourth International Conference on Big Data and Cloud Computing, Sydney, Australia, 424-431
  2. M. Z. Kamali and K. Ratnavelu, Angular Correlations Parameters For Electron Towards Atomic Hydrogen , Proceedings of the International Meeting on Frontiers of Physics 2005, Kuala Lumpur, 25-29 July 2005 eds C. S. Wong, K. Ratnavelu et al, 2007
  3. W. E. Ong and K. Ratnavelu, Sensitivity Of Wavefunctions In Positron Potassium Scattering , Proceedings of the International Meeting on Frontiers of Physics 2005, Kuala Lumpur, 25-29 July 2005 eds C. S. Wong, K. Ratnavelu et al, 2007
  4. K. Ratnavelu. New generation of positron-atom scattering theories. Invited Talk at the International Meeting on Frontiers of Physics [IMFP1998] (25-29 October 1998) Kuala Lumpur, Malaysia (Proceedings of the International Meeting on Frontiers of Physics 1998 eds S. P. Chia and D. A. Bradley) World Scientific 2000) In press
  5. Y. Zhou, K. Ratnavelu and I. E. McCarthy. Electron impact on excited helium (Proceedings of the International Meeting on Frontiers of Physics 1998 eds S. P. Chia and D. A. Bradley) World Scientific 2000)
  6. K. Ratnavelu and Y. Zhou. Intermediate-energy electron scattering from Atomic Hydrogen. Frontiers in Quantum Physics (Proceedings of the International Conference on Frontiers in Quantum Physics, 9 11 July 1997, Kuala Lumpur,Malaysia eds S.C.Lim et.al) Springer Verlag (1998), pgs 325-328.
  7. W. C. Fon and K. Ratnavelu. Electron impact excitation of the n=2 states of He+ at low energies. Current topics in Physics (Proceedings of the Inauguration Conference of the Asia-Pacific Center for Theoretical Physics, 4-10 June 1996 Seoul, Korea eds Y. M. Cho et al) World Scientific (1998), pgs 596-03-
  8. K. Ratnavelu, J. Mitroy and I. E. McCarthy. Coupled-channels calculation of electron scattering from charged targets. Proceedings of the 5th Asia-Pacific Physics Conference [APPC] Vol 2 eds S. P. Chia et.al (World Scientific 1994), pgs 1101-1104.
  9. W. C. Fon, K. Ratnavelu and K. M. Aggarwal . Resonance structure in elastic scattering of electron from atomic H. Proceedings of the 5th APPC Vol 2 eds S.P. Chia et.al (World Scientific 1994), pgs 1105-1108.

RESEARCH INTEREST


  • Quantum Theory
  • Theoretical Physics

RESEARCH PROJECT


National
  1. 2011 - 2015, High Impact Research (HIR)
    Network Analysis of Social, Technological and Biological Networks ( Principal Investigator(PI))
International
  1. 2008 - 2009, Postgraduate Research Grant(PPP)
    Electron and Positron Scattering from atoms ( Principal Investigator(PI))
  2. 2006 - 2008, ASM
    Positron and Electron Scattering from atoms ( Principal Investigator(PI))
  3. 2002 - 2006, MOSTI(IRPA)
    Atomic and Reaction Scattering Theory ( Principal Investigator(PI))
  4. 1997 - 2001, MOSTI(IRPA)
    Atomic and Reaction Scattering Theory ( Principal Investigator(PI))
  5. 1997 - 2001, Malaysian Toray Foundation Science & Technology Grant
    Elastic Scattering of Positron(Electron) from bound atoms ( Principal Investigator(PI))
  6. 1994 - 2000, Short Term Research Fund (Vote F)(PJP)
    Positron scattering from H and alkali atoms ( Principal Investigator(PI))
  7. 1989 - 1996, UM
    Coupled-channels optical method in electron-atom and positron-atom scattering ( Principal Investigator(PI))
  8. 1989 - 1996, Short Term Research Fund (Vote F)(PJP)
    R-matrix of e- from H and He ( Principal Investigator(PI))
  9. 1994 - 1996, Short Term Research Fund (Vote F)(PJP)
    Positron Scattering from one-electron atoms ( Principal Investigator(PI))

CONSULTANCY PROJECT


  • Science & Technology Indicators, MASTIC
    01 Nov 2006 - 01 Nov 2007 (National)

PAPER PRESENTED


PLENARY SPEAKER
  1. Mathematics Research in India, International Conference on Discrete and Computational Mathematics 2017, Department of Mathematics, Gandhigram Rural Institute-Deemed University (International) (16 Feb 2017 - 18 Feb 2017)
  2. Complex Network Analysis, International Conference on Advances in Theoretical and Applied Mathematics (14th Feb 2017), Madurai Sivakasi Nadars Pioneer Meenakshi Women's College (International) (14 Feb 2017 - 14 Feb 2017)
  3. Social Network Analysis - A New Vista Invited Talk , International Workshop on Applied Mathematics (13th Feb 2017); , Anna University Regional Campus-Tirunelveli, Tamil Nadu, India (International) (13 Feb 2017 - 13 Feb 2017)
INVITED SPEAKER
  1. INTER-JOURNAL CITATIONS AND RANKING TOP JOURNALS IN FINANCIAL RESEARCH, INTERNATIONAL CONFERENCE ON MATHEMATICAL MODELLING & SCIENTIFIC COMPUTATION 2012, Department of Mathematics, Gandhigram (International) (15 Mar 2012 - 18 Mar 2012)
  2. World Competitiveness of Malaysian Universities , National Productivity Council Roundtable World Competitiveness of Malaysian Universities , National Productivity Council (National) (21 Dec 2011 - 21 Dec 2011)
  3. Universities As Building Blocks for the New Economic Model , 15th Malaysian Education Summit 2011 VC s Roundtable , ASLI (National) (11 Apr 2011 - 11 Apr 2011)
  4. Three-body Coulomb Problem, Asian Mathematical Congress 2009, South East Asian Mathematical Society, Malaysian Mathematical Sciences Society (22 Jun 2009 - 26 Jun 2009)
  5. A Comparative View On World University Rankings And The Malaysian Experience, QS Asia Pacific Professional Leaders In Education Annual Conference 2006(APPLE 2006), QS and Nanyang Technlogical University (12 Jul 2006 - 14 Jul 2006)
  6. Organization-Wide Enculturation Of Quality Assurance Through Development Of Mission-Focused Workforce , Qs Asia Pacific Professional Leaders In Education Annual Conference 2005, QS and Nanyang Technlogical University (03 Aug 2005 - 05 Aug 2005)
EVENT ORGANISER
  1. Organizing Chairman, 5th International Meeting on Frontiers of Physics, Institut Fizik Malaysia & Jabatan Fizik, University of Malaya (International) (04 Dec 2017 - 07 Dec 2017)
  2. Chairman, Local Organizing Committee, International Meeting on Frontiers of Physics 2013, Institut Fizik Malaysia and Jabatan Fizik Universiti Malaya (International) (26 Aug 2013 - 30 Aug 2013)
  3. Angular Correlations Parameters For Electron Towards Atomic Hydrogen, Proceedings of the International Meeting on Frontiers of Physics 2005, Institut Fizik Malaysia and University of Malaya (25 Jul 2005 - 29 Jul 2005)
  4. Sensitivity Of Wavefunctions In Positron Potassium Scattering, Proceedings of the International Meeting on Frontiers of Physics 2005, Institut Fizik Malaya and University of Malaya (25 Jul 2005 - 29 Jul 2005)
POSTER PRESENTER
  1. Formation of antihydrogen in antiproton-positronium collisions embedded in plasmas, XVIII Synposium on Low-Energy Positron and Positronium Physics, Department of Physics, Universidade Nova de Lisboa (International) (17 Jul 2015 - 20 Jul 2015)
  2. Positron-Rubidium Atom Scattering at Intermediate and High Energies, POSMOL 2011 - XVI Workshop on Low Energy Positron and Positronium Physics and the XVII Symposium on Electron- Molecule Collisions and Swarms , Satellite Conference of the ICPEAC 2011 co-organised by the National University of Ireland, Maynooth, Ireland (International) (22 Jul 2011 - 25 Jul 2011)
  3. 1. Differential Cross Sections for Positronium formation in positron-hydrogen atom scattering 2.Continuum effects in Positron-Potassium Scattering, XIV International Workshop on Low-Energy Positron and Positronium Physics 2001 (02 Aug 2007 - 04 Aug 2007)
  4. 1. Positron Scattering from Atomic Hydrogen 2. Continuum effects for positron scattering from Lithium, XXI International Conference on the Physics of Electronic and Atomic Collisions (22 Jul 2001 - 28 Jul 2001)
PRESENTER
  1. Charge Transfer in Proton-H collisions under Astrohysical Plasmas, 5th International Meeting on Frontiers of Physics 2017, Institut Fizik Malaysia & Jabatan Fizik UM (International) (03 Dec 2017 - 07 Dec 2017)
  2. Inelastic 4s-4p excitation of atomic potassium by electron and positron impact, XVI International Workshop on Low Energy Positron and Positronium Physics, National University of Ireland, Maynooth, Ireland (International) (22 Jul 2011 - 25 Jul 2011)
  3. Two's Company, Three's a Crowd: The Three-Body Coulomb Problem, Syarahan Perdana, ICR (University) (16 Oct 2002 - 16 Oct 2002)
  4. Optical Potential Studies on Positron Scattering by Hydrogenic Atoms, XI International Workshop on Low-Energy Positron and Positronium Physics 2001 (27 Jul 2001 - 30 Jul 2001)
OTHERS
  1. Institut Fizik Malaysia, ASEAN Federation of Physics Societies and Workshop on Frontier of Physics, Institute of Advanced Studies, Nanyang Technological University (International) (29 Aug 2017 - 30 Aug 2017)
  2. Community detection in complex network, National Physics Symposium 2016 (Perfik 2016), Dept of Physics, UM and Institut Fizik Malaysia (National) (21 Dec 2016 - 22 Dec 2016)
  3. Participant, 28th General Assembly of the International Union of Pure and Applied Physics (IUPAP), IUPAP and NTU (International) (04 Nov 2014 - 07 Nov 2014)
  4. 1. : An ab-initio optical potential approach for electron and positron sodium scattering at intermediate energies 2. Uncovering probability distributions in citation data 3. Accurate determination of eigenvalues and eigenfunctions for a spherical linear potential, International Meeting on Frontiers of Physics 2009, Institut Fizik Malaysia and Univ. Malaya (12 Jan 2009 - 16 Jan 2009)
  5. N/A, National Physics Conference 2007, Univ. Terengganu Malaysia and Institut Fizik Malaysia (26 Dec 2007 - 28 Dec 2007)
  6. N/A, Malaysian Science and Technology Congress 2007, COSTAM (04 Sep 2007 - 06 Sep 2007)
  7. N/A, National Physics Conference 2007 , Univ. Putra Malaysia and Institut Fizik Malaysia (06 Dec 2006 - 08 Dec 2006)
  8. NA, Special Forum with Other World Academies of Science, Academy of Science Malaysia (13 Nov 2006 - 14 Nov 2006)
  9. N/A, Malaysian Science & Technology Congress 2006, COSTAM (18 Sep 2006 - 20 Sep 2006)
  10. N/A, Advances I Theoretical Sciences CATS 2005 (06 Dec 2005 - 08 Dec 2005)
  11. N/A, National Physics Conference 2004 (25 Oct 2004 - 26 Oct 2004)
  12. N/A, Advanced Technology Congress, May 2003 (13 May 2003 - 14 May 2003)
  13. Ab-initio Development of Optical Potential for Positron Scattering by Alkali Atoms, Conference of Theoretical Advances 2003, UPM (National) (01 May 2003)
  14. N/A, National Physics Conference 2002 (22 Dec 2002 - 23 Dec 2002)
  15. N/A, NSF Annual Seminar 2002 (18 Dec 2002 - 18 Dec 2002)

ACADEMIC/PROF. SERVICES


Evaluation
  1. (2016) Review Revised paper in Maths&CompSimulation, (Reviewer)
  2. (2016) Article in Indian Journal of Physics, (Reviewer)
  3. (2016) Review article in Chinese Journal of Physics, (Reviewer)
  4. (2016) A Study of Analytical Solutions to the Bound State Problem in Non-relativistic Quantum Mechanics, (Internal Examiner)
  5. (2016) External Examiner for PhD Candidate - Stability and Bifurcation Analyses of Various Mathematical Models of Infectious Diseases at Gandhigram Institute-Deemed University, India, (External Examiner)
  6. (2016) Review article in journal Mathematics & Computers in Simulation, (Reviewer)
  7. (2016) Evaluation Panel for Research Grant UMRG/Research Center in UM under Frontier Cluster, (Evaluation of Grants)
  8. (2016) Article in Neural Computing & Applications, (Reviewer)
  9. (2016) EuropeanJournalofPhysics D, (Reviewer)
  10. (2016) Review Revised Version Maths&CompSimulation, (Reviewer)
  11. (2016) Review Revised Article in Indian Journal of Physics, (Reviewer)
  12. (2016) Review Revised article in Chinese Physics Journal, (Reviewer)
  13. (2015) Chinese Physics Letters, (Reviewer)
  14. (2015) MOSTI e-Science Fund, (Scientific Committee)
  15. (2015) MOSTIeScience2, (Scientific Committee)
  16. (2013) Evaluation, e-Science (Physics&Mathematics) , (Reviewer)
  17. (2013) Journal of Science and Technology in the Tropics , (Editor)
  18. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics, UK)/Oct 2000 || Variational approach to excitation of atomic by Bouamoud et al.
  19. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics, UK)/December 1998 || Classical stationary particle distributions in collison processes by Salemngo et al.
  20. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics, UK)/March 1999 || Positronium binding to potassium and other alkali atoms by J. Mitroy et al.
  21. Menemui Matematik June 1999 || Reduction of generalised Popov's differential equation to Birkhoff Matrix Form
  22. Pearson Education UK August 1999 || Modern Engineering Mathematics 3rd Edition by Glyn James
  23. Jurnal Fizik Malaysia August 1999 || Determination of both the Geostrophic and the Ekman Currents by A. Camerlengo et al.
  24. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics, UK)/Feb 2000 || Transfer -excitation in collisions of positrons with helium and earth alkaline atoms by J. Fojon et al.
  25. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics, UK)/May2000 || Partial-wave dispersion relations: Application to electron-atom scattering by A. Temkin and R. J. Drachman
  26. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics, UK)/July 2000 || Convergence of two-centre expansions in positron-hydrogen collisions by A. Kadyov and I. Bray
  27. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics, UK)/Sept 2000 || Correlations between cross sections and threshold energies for Ps formations by P. Van Reeth and J. M. Humberston
  28. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics, UK)/June 1998 || The elastic scattering of positrons from Be and Mg by M. Bromley et al.
  29. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics, UK)/Jan 2001 || Improved binding energies for LiPs, e+Be, NaPs and e+Mg by J. Mitroy et al.
  30. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics, UK)/Feb 2001 || Electronic refereeing - a new way forward by N. Gulley
  31. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics, UK)/April 2001 || Ionization of atomic Hydrogen by proton in the presence of aradiation field by Shu-Min Li et al.
  32. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics, UK)/April 2001 || Bound state properties and muon stocking probalities for the S(L=0)-sttes in non-symmetric muonic ions by A. M. Frolov
  33. Internal Examiner M.Sc (2006) || Neutron Transfer in Heavy Ion Collisions by Teh Chiew Peng
  34. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics)/October 2001 || Quantum mechanical and semiclassical calculations of ionization processes in slow collisions between a negative muon and a hydrogen atom by K. Sakimoto
  35. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics)/March 2003 || Re-examination of a simplified model for positronium-helium scattering by DiRienzi et al.
  36. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics)/Augsut 2003 || Positronium-alkali atoms scattering using close-coupling model by Chakraborty et al
  37. J.Condensed Matter (Institute of Physics) UK Dec 2003 || Electron and positron backscattering from elemetal solids in the low energy range by Chaoui et al
  38. J. Phys. B: Atomic. Molecular and Optical. Physics (Institute of Physics)/May 2004 || S-wave resonances in e$^+$ -He scattering below the Ps (n=2) excitation threshold by Kar et al.
  39. Internal Examiner (2007/2008) || Space-Time Trajectory Approach in Coulomb Excitation of Giant Dipole Resonance States by Nguan Hock Seng
  40. External Examiner to Murdoch University April 2004 || Convergent Close-Coupling Calulations of Positron-helium Collisions by Huayou Wu , (External Examiner)
  41. External Examiner to Murdoch University April 2002 || Solving Momentum-Space Coupled-Channels Equations for Electron-Atom Scattering using a Rotated-Contour Method by Anthony Blackett , (External Examiner)
Contribution to external organisation
  1. (2017) Head, Centre of Mathematical Modelling & Optimization, Frontier Science Cluster, IPPP, University of Malaya
  2. (2017) FRG2017 - Cluster Technical Committee Member- Frontier Science, University of Malaya
  3. (2017) UMRG2017-Frontier Cluster Technical Evaluation Committee Member, University of Malaya
  4. (2017) Invited Panel Member for Evaluation of Centres of Research in Frontier Science CLuster, University of Malaya
  5. (2016) International Research Collaboration, Australian National University, International
  6. (2016) International Research Collaboration, Flinders University of South Australia, International
  7. (2016) Evaluation Panel UMRG 2016, University of Malaya
  8. (2016) Head, Centre of Mathematical Modelling & Optimization, Frontier Science Cluster, IPPP, University of Malaya
  9. (2016) Member, Evaluation Panel for Young Scientist Award & National Technology Award 2016, Ministry of Science & Technology and Innovation
  10. (2016) Academy of Sciences Malaysia Review Committee on Top Research Scientists Malaysia, Academy of Sciences Malaysia
  11. (2016) MEMBER OF THE ASM PUBLICATION COMMITTEE 2014 2015, Academy of Science Malaysia
  12. (2016) PhD Conversion Committee, Faculty of Science, Faculty of Science, University of Malaya
  13. (2016) Coordinator Research Faculty of Science, University of Malaya
  14. (2015) HIR ICON , Gandhigram Rural University, University
  15. (2015) International Research Collaboration, James Cook University, International
  16. (2015) International Research Collaboration, Instituto de Fisica Fundamental, CSIR, Spain, International
  17. (2015) HIR Icon, CSIR-NIIST, Trivandrum, India, University
  18. (2015) International Research Collaboration, Australian National University, International
  19. (2015) International Research Collaboration, Kazi Nazrul University, Bengal, India, International
  20. (2015) Research Collaboration, Flinders University, International
  21. (2015) ASLI/CPPS Roundtable Panelist- Building a World Class Systen, ASLI-CPPS
  22. (2015) Top Research Scientist Malaysia 2015 Evaluation Panel, Academy of Sciences Malaysia
  23. (2015) Committee to Shortlisting for Promotion to Grade C Professor,, Faculty of Science, University of Malaya
  24. (2014) MEMBER OF THE ASM PUBLICATION COMMITTEE 2014 2015, Academy of Sciences Malaysia
  25. (2014) Moderator, University of Malaya-Australian National University Materials Science Workshop 2014, University of Malaya
  26. (2014) Representative in the Research Committtee, Faculty oif Science, Faculty of Science
  27. (2010) Lembaga Board A & B, University of Malaya
  28. (2010) Senate, University of Malaya, University of Malaya
  29. (2009) Member of Strategic Planning and Academic Excellence Committee 2009, University of Malaya
  30. (2009) Member of Technical Committee, Sea to Space Science Fund 2009, University of Malaya
  31. (2009) Member, Code of Academy Ethics Book (Updating), University of Malaya, University of Malaya
  32. (2009) Panel Committee Member, Advanced Frontier Cluster University of Malaya, University of Malaya
  33. (2009) Evaluation Committee, Centre of Research University of Malaya, University of Malaya
  34. (2008) Member, Selection Committee for Malaysian Young Scientists to Lindau 2008 meeting with Nobel Lauerates, Academy of Sciences Malaysia
  35. (2006) Jawatankuasa Eksperimen Sains di Stesen Angkasa Antarabangsa (ISS) 2006, Agensi Angkasa Malaysia
  36. (2004) Member, Cluster Development Committee for Physics, ASM 2004-2005, Academy of Sciences Malaysia
  37. (2002) Chairman, JPA Ad-hoc Committee to Evaluate the B.Sc Degree (Matematik Komputasi dan Matematik Kewangan & Qualifications at Kolej Universiti Sains Teknologi Malaysia(KUSTEM) 2002, Jabatan Perkhidmatan Awam

SUPERVISION


Postgraduate Student
PhD/ Doctoral
  1. (2018) SOLVING DIFFERENTIAL EQUATIONS USING VARIOUS TECHNIQUES, SHANKAR A/L S PATHMANATHAN
  2. (2018) PREDICTORS OF ONLINE IDENTITY RECONSTRUCTION FROM AN ADVANCED SELF-DISCREPANCY THEORY PERSPECTIVE, CHUAN HU
  3. (2015) Stochastically Engineering Complex Healthcare Systems: Micro Level Performance Analysis of Patient Flow Network, HARPREET SINGH S/O BHAGAT SINGH AZAD
  4. (2015) STATISTICAL ANALYSIS OF NETWORK DATA, MOSTAFA BEHZADI
  5. (2014) PREDICTORS OF ACTIVE PARTICIPATION IN SOCIAL NETWORK PLATFORMS : THE ROLE OF IDENTITY RECONSTRUCTION FROM A REDEFINED SELF- DISCREPANY THEORY PERSPECTIVE, CHUAN HU
  6. (2014) FINDING UNUSUAL STRUCTURES ON NETWORKS, EPHRANCE ABU UJUM
  7. (2014) Applied Mathematics, Manikandan M
  8. (2013) COMMUNITY STRUCTURE AND DETECTION IN NETWORK, CHIN JIA HOU
  9. (2010) NETWORK ANALYSIS AND MODELLING OF SOCIAL NETWORKS, MELODY TAN SHI AI
  10. (2010) MULTIDIMENSIONAL EVALUATION OF SCIENTIFIC INPUTS AND OUTPUT: A STUDY OF ASEAN, VIGNES A/L GOPAL KRISHNA
  11. (2010) Mathematical Modelling, Tan Hui Xuan
  12. (2010) A Study On Oscillatory Nonlinear Ordinary Differential Equations Of Second And Third Order, MASTORA JABER SAAD
  13. (2009) A STUDY ON SOLUTION OF MATRIX RICCATI DIFFERENTIAL EQUATIONS USING ANT COLONY PROGRAMMING AND SIMULINK, MOHD ZAHURIN BIN MOHAMED KAMALI
  14. (2005) PARALLEL AND DISTRIBUTED SIMULATIONS OF PARABOLIC AND TELEGRAPHIC EQUATIONS, EWEDAFE SIMON UZEZI
Master
  1. (2020) NETWORK-ASSISTED ANALYSIS OF DRUG REPOSITIONING BASED ON COMPREHENSIVE DRUG SIMILARITY MEASURES, KENG YING YING
  2. (2019) NETWORK-ASSISTED ANALYSIS OF DRUG REPOSITIONING, KENG YING YING
  3. (2019) A STUDY ON FRACTIONAL DIFFERENTIAL EQUATIONS, LEE MENG OON
  4. (2015) SOLVING FRACTIONAL DIFFERENTIAL EQUATIONS WITH GENETIC PROGRAMMING, LEE MENG OON
  5. (2015) NETWORK ANALYSIS OF SELECTED NETWORK - DRUG-SIDE-EFFECT NETWORKS ANTI DRUG-INDICATION NETWORK, YOUSOFF EFFENDY BIN MOHD ALI
  6. (2010) A Study On Solving Nonlinear Ordinary Differential Equations Using Neural Networks, MOHAMMAD SHAZRI BIN SHAHRIR
  7. (2008) ELECTRON AND POSITRON SCATTERING BY ATOMIC RUBIDIUM, CHIN JIA HOU
  8. (2007) IDENTIFYING REMARKABLE RESEARCHERS USING CITATION NETWORK ANALYSIS, EPHRANCE ABU UJUM
  9. (1999) Positron Scattering By Atomic Sodium, Nithyanandan Natchimuthu (University of Malaya (UM))
  10. (1997) Positron Scattering by Atomic Hydrogen, Kalai Kumar Rajagopal (University of Malaya (UM))
Under Graduate Students
  1. (2014) Complex Network Systems
  2. (2008) SJES3488
  3. (2007) SJES3488
  4. (2002) SJES3181
  5. (2001) SJES3181
  6. (2000) SJES3181
  7. (1999) SJES3181

TEACHING


Bachelor
  1. (2017) SIN1001 - Introduction to Computing
  2. (2017) SIN1003 - Mathematical Methods I
  3. (2017) SIN2002 - Structured Programming
  4. (2017) SIN2002 - Structured Programming
  5. (2017) SJEM2231 - Structured Programming
  6. (2015) SJEM1230 - Mathematical Methods I
  7. (2015) SJEM3430 - Wavelets and Their Applications
  8. (2014) SJEM2280 - Appreciation of Mathematics
  9. (2014) SJEM3441 - Scientific Computing
  10. (2013) SJEM3441 - Scientific Computing
  11. (2012) SJES3471 - Scientific Computer Ii
  12. (2010) SJES3431 - Quantum Mechanics With Computers
  13. (2010) SJES3471 - Scientific Computer Ii
  14. (2009) SJES1231 - Differential Equations and Applications
  15. (2009) SJES1231 - Differential Equations and Applications
  16. (2009) SJES2271 - Scientific Computing 1
  17. (2008) SJES2271 - Scientific Computing I
  18. (2008) SJES2271 - Scientific Computing
  19. (2008) SJES2433 - Classical Mechanics
  20. (2008) SJES3431 - Introductory Quantum Theory With Computers
  21. (2008) SJES3471 - Scientific Computer Ii
  22. (2007) SJES3431 - Introductory Quantum Theory With Computers
  23. (2006) SJES2271 - Scientific Computing I
  24. (2006) SJES3471 - Scientific Computer Ii
  25. (2005) SJES2271 - Scientific Computing I
  26. (2005) SJES2271 - Scientific Computing I
  27. (2005) SJES2433 - Classical Mechanics
  28. (2005) SJES3471 - Scientific Computing Ii
  29. (2004) KXEX144 - Engineering Mathematic
  30. (2004) SJES1310 - Understanding Computer in Mathematics
  31. (2004) SJES2271 - Scientific Computing I
  32. (2004) SJES2271 - Scientific Computing I
  33. (2004) SJES2433 - Classical Mechanics
  34. (2004) SJES3431 - Introductory Quantum Theory With Computers
  35. (2004) SJES3431 - Introductory Quantum Theory With Computers
  36. (2004) SJES3471 - Scientific Computing Ii
  37. (2004) SJES3471 - Scientific Computing Ii
  38. (2003) KXEX144 - Engineering Mathematic
  39. (2003) SJES1310 - Understanding Computer in Mathematics
  40. (2003) SJES2271 - Scientific Computing I
  41. (2003) SJES2433 - Classical Mechanics
  42. (2003) SJES3431 - Introductory Quantum Theory With Computers
  43. (2003) SJES3471 - Scientific Computing Ii
  44. (2002) SJES1310 - Understanding Computer in Mathematics
  45. (2002) SJES2433 - Classical Mechanics

SOCIAL RESPONSIBILITY ACTIVITIES


  • President, Institut Fizik Malaysia, (01 Jun 2015 - 30 Jun 2021)
  • Adviser to Association of Science, Technology and Innovation, (01 Jan 2015 - 31 Dec 2021)
  • Forum Akademik: 100 Universiti Terbaik Dunia || Majlis Perwakilan Pelajar UIAM dan Bahagian Pembangunan Pelajar, (01 Jan 2006 - 31 Jan 2006)
  • Member, National Committee for Science Program (National Astronaut Program), (01 Jan 2005 - 31 Dec 2006)
  • Associate Editor (Physical Sciences) for Journal of Science & Technology in The Tropics, (01 Jan 2004 - 31 Dec 2006)
  • Member, Cluster Development Committee for Physics-Grant Saga, (01 Jan 2004 - 31 Dec 2006)
  • Editor (Physical Sciences) for Malaysian Journal of Science, (01 Jan 2002 - 19 Mar 2009)
  • Scientific Career in S & T || National University of Malaysia/Malaysian Society of Scientists, (05 May 1998 - 05 May 1998)
  • Member for Institute of Physics, United Kingdom, (01 Jan 1997 - 19 Mar 2009)
  • Chairman, Theoretical Physics Subgroup for Institut Fizik Malaysia, (01 Jan 1997 - 31 Dec 2001)
  • Science as a Career || National Planetarium, Kuala Lumpur/ Moste With Bp Malaysia for Orientation Program in S & T for Rural Science Students, (26 Sep 1996 - 26 Sep 1996)
  • Council Member for Institut Fizik Malaysia, (01 Jun 1996 - 30 Sep 1996)
  • Hon. Secretary for Institut Fizik Malaysia, (01 Jan 1996 - 19 Mar 2009)
  • Committee Member for Malaysian Mathematical Society, (01 Jan 1996 - 31 Dec 1999)
  • Associate Editor for Journal of Physics Malaysia, (01 Jan 1995 - 19 Mar 2009)
  • Vice-President for Malaysian Mathematical Society, (01 Jan 1994 - 31 Dec 1996)
  • Member for Institut Fizik Malaysia, (01 Jan 1990 - 19 Mar 2009)
  • Hon. Secretary for Malaysian Mathematical Society, (01 Jan 1990 - 31 Dec 1991)
  • Member (Life) for Malaysian Mathematical Society, (01 Jan 1989 - 19 Mar 2009)