Curriculum Vitae

PROF. DR. WONG KOK BIN

Professor
  • Institute of Mathematical Sciences
    Faculty of Science
  • kbwong
  • 0379674317

AREAS OF EXPERTISE

  • GRAPH THEORY
    -
  • NUMBER THEORY
    -
  • COMBINATORICS
  • GROUP THEORY AND GENERALISATIONS

ACADEMIC QUALIFICATION

  • PhD, (MATEMATIK)
    Universiti Malaya (UM)
  • MSc, (MATEMATIK)
    Universiti Malaya (UM)
  • BSC, (MATEMATIK)
    Universiti Malaya (UM)

ADMINISTRATIVE DUTIES

  • Head
    01 Jan 2023 - present (Institute of Mathematical Sciences, Faculty of Science)
  • AHLI JAWATANKUASA PROMOSI PROGRAM FAKULTI SAINS
    01 Feb 2021 - 01 Feb 2022 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Pengurusan Fail Kursus dan Dokumen MQF
    02 Nov 2020 - 31 Dec 2021 (Institute of Mathematical Sciences, Faculty of Science)
  • Panel Penasihat Akademik
    01 Oct 2020 - 30 Sep 2021 (Institute of Mathematical Sciences, Faculty of Science)
  • AHLI JAWATANKUASA PROMOSI PROGRAM FAKULTI SAINS
    01 Feb 2020 - 01 Feb 2021 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Penyaringan Sem 1 Sesi 2020/2021
    02 Nov 2020 - 24 Jan 2021 (Institute of Mathematical Sciences, Faculty of Science)
  • Mentor-Pelajar
    28 Oct 2020 - 24 Jan 2021 (Institute of Mathematical Sciences, Faculty of Science)
  • Programme Coordinator
    20 Jan 2020 - 19 Jan 2021 (Institute of Mathematical Sciences, Faculty of Science)
  • Quality Manager
    02 Jan 2018 - 31 Dec 2020 (Institute of Mathematical Sciences, Faculty of Science)
  • AHLI JAWATANKUASA PENGAJIAN PROGRAM SARJANA MUDA SAINS MATEMATIK
    03 Jan 2020 - 31 Dec 2020 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Ijazah Tinggi ISM
    01 Sep 2019 - 31 Aug 2020 (Institute of Mathematical Sciences, Faculty of Science)
  • Programme Coordinator
    01 Sep 2019 - 31 Aug 2020 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Kurikulum ISM
    01 Sep 2019 - 31 Aug 2020 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Rayuan Fakulti Sains bagi program Ijazah Tinggi
    15 Jul 2019 - 14 Jul 2020 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Rayuan Fakulti Sains
    15 Jul 2019 - 14 Jul 2020 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Taskforce iCGPA peringkat ISM
    29 Mar 2018 - 28 Mar 2020 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Kurikulum Program Asasi Sains Aktuari
    10 Aug 2018 - 31 Dec 2019 (University Malaya)
  • Ahli Jawatankuasa Promosi Fakulti Sains
    05 Jan 2018 - 30 Dec 2019 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Penyaringan Sem 1 Sesi 2019/2020
    21 Oct 2019 - 20 Dec 2019 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Pemindahan dan pengecualian Kredit Fakulti Sains
    30 Nov 2017 - 29 Nov 2019 (Institute of Mathematical Sciences, Faculty of Science)
  • Ahli Jawatankuasa Kurikulum ISM
    24 Oct 2017 - 31 Aug 2019 (Institute of Mathematical Sciences, Faculty of Science)
  • Programme Coordinator
    01 Sep 2018 - 30 Aug 2019 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Ijazah Tinggi ISM
    01 Sep 2018 - 30 Aug 2019 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Kurikulum ISM
    01 Sep 2018 - 30 Aug 2019 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Pemilihan Sesi 2018/2019 Fakulti Sains
    03 Apr 2018 - 30 Aug 2019 (University Malaya)
  • Ahli Jawatankuasa Ijazah Dasar Fakulti Sains
    01 Jan 2017 - 31 Dec 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Penyaringan Sem 1 Sesi 2018/2019
    03 Sep 2018 - 23 Dec 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • Pengerusi Jawatankuasa iCGPA ISM
    05 Oct 2017 - 04 Oct 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • Panel Penasihat Akademik
    14 Aug 2017 - 31 Aug 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • Ahli Jawatankuasa Ijazah Tinggi ISM
    01 Sep 2017 - 31 Aug 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • Programme Coordinator
    01 Sep 2017 - 31 Aug 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • Ahli Jawatankuasa Penjanaan Kewangan ISM
    01 Sep 2017 - 31 Aug 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • Quality Manager
    01 Sep 2017 - 31 Aug 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK iCGPA Taskforce Fakulti Sains
    25 Aug 2017 - 24 Aug 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • Ahli Jawatankuasa Pemilihan Kemasukan 2017/2018
    07 Aug 2017 - 06 Aug 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • PENEMUDUGA BAGI KEMASUKAN KE PROGRAM PENGAJIAN PERINGKAT IJAZAH PERTAMA
    28 May 2018 - 07 Jun 2018 (University Malaya)
  • AJK Penyaringan Sem 1 Sesi 2017/2018
    05 Mar 2018 - 20 Apr 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Kualiti ISM (Akreditasi)
    13 Mar 2017 - 12 Mar 2018 (Institute of Mathematical Sciences, Faculty of Science)
  • Petugas Pameran Karnival Pendidikan Kedah
    10 Feb 2018 - 12 Feb 2018 (University Malaya)
  • Petugas Pameran Karnival Pendidikan Melaka
    12 Jan 2018 - 13 Jan 2018 (University Malaya)
  • Petugas Pameran Karnival Pendidikan Johor
    10 Jan 2018 - 12 Jan 2018 (University Malaya)
  • Quality Manager
    03 Jan 2017 - 31 Dec 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Penyaringan Sem 1 Sesi 2017/2018
    17 Oct 2017 - 22 Dec 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Petugas Karnival Kerjaya Kolej Matrikulasi Perak
    27 Oct 2017 - 29 Oct 2017 (National)
  • Ahli Jawatankuasa Akreditasi Fakulti Sains
    03 Oct 2014 - 02 Oct 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Programme Coordinator
    01 Jan 2015 - 04 Sep 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Panel Penasihat Akademik BScEd (maths)
    05 Sep 2016 - 03 Sep 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Pemeriksa BScEd (Maths)
    05 Sep 2016 - 03 Sep 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Ahli Jawatakuasa akreditasi program ISM
    01 Sep 2016 - 31 Aug 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Ahli Jawatakuasa penjanaan kewangan ISM
    01 Sep 2016 - 31 Aug 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Ahli Jawatakuasa ijazah tinggi ISM
    01 Jan 2017 - 31 Aug 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Programme Coordinator
    01 Jan 2017 - 31 Aug 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Ahli Jawatankuasa ISO ISM
    01 Sep 2016 - 31 Aug 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Ahli Jawatakuasa kurikulum ISM
    01 Jan 2017 - 31 Aug 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Pemeriksa Sarjana Muda Sains dengan Pendidikan (Matematik)
    01 Jun 2017 - 31 Jul 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Acting Head of Department
    23 Jun 2017 - 30 Jun 2017 (Institute of Mathematical Sciences, Faculty of Science)
  • Quality Manager
    01 Jan 2016 - 31 Dec 2016 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Penyaringan Sem 1 Sesi 2016/2017
    17 Oct 2016 - 04 Nov 2016 (Institute of Mathematical Sciences, Faculty of Science)
  • Auditor kendiri Fakulti
    01 Oct 2016 - 31 Oct 2016 (Institute of Mathematical Sciences, Faculty of Science)
  • Quality Manager
    29 Sep 2015 - 28 Sep 2016 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK Pemeriksa Program Ijazah Pertama
    10 Nov 2014 - 05 Sep 2016 (Institute of Mathematical Sciences, Faculty of Science)
  • Ahli Jawatankuasa kualiti Fakulti Sains
    10 Jun 2014 - 09 Jun 2016 (Institute of Mathematical Sciences, Faculty of Science)
  • Quality Manager
    01 Jul 2014 - 31 Dec 2015 (Institute of Mathematical Sciences, Faculty of Science)
  • AJK ISO (ISM)
    10 Sep 2014 - 09 Sep 2015 (Institute of Mathematical Sciences, Faculty of Science)
  • Ahli Jawatankuasa penyaringan kertas soalan peperiksaan semester 2, sesi 2014/2015.
    21 Apr 2015 - 30 Jun 2015 (Institute of Mathematical Sciences, Faculty of Science)
  • Programme Coordinator
    01 Jul 2014 - 31 Dec 2014 (Institute of Mathematical Sciences, Faculty of Science)

MEMBERSHIPS

  • AMERICAN MATHEMATICAL SOCIETY , MEMBER
    2021 to 2021 (International)
  • AMERICAN MATHEMATICAL SOCIETY, MEMBERSHIP
    2020 to 2020 (International)
  • AMERICAN MATHEMATICAL SOCIETY, MEMBER
    2019 to 2019 (International)
  • AMERICAN MATHEMATICAL SOCIETY, MEMBERSHIP
    2018 to 2018 (International)
  • AMERICAN MATHEMATICAL SOCIETY, MEMBER
    2017 to 2017 (International)
  • AMERICAN MATHEMATICAL SOCIETY, MEMBER
    2009 to 2016 (International)

AWARD AND STEWARDSHIP

  • EXCELLENCE SERVICE AWARD
    University of Malaya, 2014 (University)
  • CERTIFICATE OF EXCELLENT SERVICE
    University of Malaya, 2012 (University)
  • CERTIFICATE OF EXCELLENT SERVICE
    University of Malaya, 2011 (University)

PUBLICATIONS

Article in Journal
  1. C.Y. Ku and K.B. Wong, “On stabilizing index and cyclic index of certain amalgamated uniform hypergraphs”, Linear Algebra and its Applications, 703 (2024) 109-136.
  2. D. Santina, W.A.M. Othman, K.B. Wong, and N. Mlaiki, "Exploring strong controlled partial metric type spaces: Analysis of fixed points and theoretical contributions", Heliyon, 10 (2024) e39525.
  3. S. Ali, A.S. Alali, A.A. Khan, I.E. Wijayanti, K.B. Wong, "XOR count and block circulant MDS matrices over finite commutative rings", AIMS Mathematics, 9 (2024) 30529-30547.
  4. S. Ali, A.S. Alali, K.B. Wong, E.S. Oztas, P. Sharma, "Cyclic codes over non-chain ring R(α_1,α_2…,α_s ) and their applications to quantum and DNA codes". AIMS Mathematics, 9 (2024) 7396-7413.
  5. S. Ali, A.Y. Hummdi, N.N. Rafiquee, V. Varshney, K.B. Wong, "Symmetric Reverse n-Derivations on Ideals of Semiprime Rings", Axioms, 13 (2024) 717.
  6. Z.Y. Chng, T. Britz, T.S. Tan and K.B. Wong, "The Ramsey Numbers for Trees of Large Maximum Degree Versus the Wheel Graph W8", Bulletin of the Malaysian Mathematical Sciences Society, 43 (2024) 134.
  7. A.Y.M. Chin, K.L. Wang and K.B. Wong, "Complete factorizations of finite abelian groups", Journal of Algebra, 628 (2023) 509-523.
  8. D. Santina, W.A.M. Othman, K.B. Wong, N. Mlaiki, "New Generalization of Metric-Type Spaces Strong Controlled", Symmetry, 15 (2023) 416.
  9. K.A. Sim, W.M.A. Wan Ruzali, K.B. Wong and C.K. Ho, "On Monochromatic Clean Condition on Certain Finite Rings", Mathematics, 11 (2023) 1107.
  10. M.S.M. Asri, W.A.M. Othman and K.B. Wong, "Rewriting system of certain semigroups with three generators", Applicable Algebra in Engineering, Communication and Computing, 34 (2023) 469-487.
  11. M.S.M. Asri, W.A.M. Othman, K.B. Wong and P.C. Wong, "Weak Potency and Cyclic Subgroup Separability of certain Free Products and Tree Products", Bulletin of the Korean Mathematical Society, 60 (2023) 1375-1390.
  12. N.A.S. Amir, W.A.M. Othman and K.B. Wong, "Efficient Privacy Preserving Anonymous Authentication Announcement Protocol for Secure Vehicular Cloud Network", KSII Transactions on Internet and Information Systems, 17 (2023) 1450-1470.
  13. N.A.S. Amir, W.A.M. Othman and K.B. Wong, "Securing an Authenticated Privacy Preserving Protocol in a Group Signature Scheme Based on a Group Ring", Mathematics, 11 (2023) 3918.
  14. S. Ali, A.S. Alali, P. Sharma, K.B. Wong, E.S. ztas, M. Jeelani, M. "On Optimal and Quantum Code Construction from Cyclic Codes over F_q PQ with applications", Entropy 25 (2023) 1161.
  15. S.S. Aiadi, W.A.M. Othman, K.B. Wong, N. Mlaiki, "A New Extension of C_J Metric Spaces-Partially Controlled J Metric Spaces", Mathematics, 11 (2023) 2973.
  16. S.S. Aiadi, W.A.M. Othman, K.B. Wong, N. Mlaiki, "Fixed point theorems in controlled J metric spaces", AIMS Mathematics, 8 (2023) 4753-4763.
  17. Y.W. Lok, S.S. Supadi, and K.B. Wong, "Optimal investment in preservation technology for non-instantaneous deteriorating items under carbon emissions consideration", Computers & Industrial Engineering, 183 (2023) 109446.
  18. Z.K.S. Koh, C.Y. Ku, and K.B. Wong, "Alternating sign property of the perfect matching derangement graph", Journal of Combinatorial Theory, Series A, 194 (2023) 105706.
  19. A.Y.M. Chin, K.L. Wang and K.B. Wong, "On the size of complete decompositions of finite cyclic groups", Communications in Algebra, 50 (2022) 4145-4154.
  20. K.A. Sim and K.B. Wong, "Minimum Number of Colours to Avoid k-Term Monochromatic Arithmetic Progressions", Mathematics 10 (2022) 247.
  21. K.A. Sim and K.B. Wong, "On Certain Sum Involving Quadratic Residue", Mathematics, 10 (2022) 1981.
  22. K.A. Sim, T.S. Tan, and K.B. Wong, "Lazy Cops and Robber on Certain Cayley Graph", Malaysian Journal of Fundamental and Applied Sciences, 18 (2022) 148-156.
  23. T. Lau and K.B. Wong, "The Spectrum of Cayley Graphs on Symmetric Group Generated by Certain Subset of r-Cycles", Bulletin of the Iranian Mathematical Society, 48 (2022), 2981-2993.
  24. Y.W. Lok, S.S. Supadi, and K.B. Wong, "EOQ Models for Imperfect Items under Time Varying Demand Rate", Processes, 10 (2022) 1220.
  25. A.Y.M. Chin, K.L. Wang and K.B. Wong, "Complete decompositions of Abelian groups", Communications in Algebra, 49 (2021) 2829-2836.
  26. C.Y. Ku and K.B. Wong, "On the Number of Nonnegative Sums for Semi-partitions", Graphs and Combinatorics, 37 (2021) 2803-2823.
  27. K.A. Sim and K.B. Wong, "Magic square and arrangement of consecutive integers that avoids k-term arithmetic progressions", Mathematics 9 (2021) 2259.
  28. K.A. Sim, T.S. Tan, and K.B. Wong, A note on the mixed Van Der Waerden number , Bulletin of the Korean Mathematical Society, 58 (2021) 1341-1354.
  29. M.S.M. Asri, K.B. Wong and P.C. Wong, "Fundamental Groups of Graphs of Cyclic Subgroup Separable and Weakly Potent Groups", Algebra Colloquium, 28 (2021) 119-130.
  30. T. Lau, and K.B. Wong, "On the partitions associated with the smallest eigenvalues of certain Cayley graphs on symmetric group generated by cycles", Linear Algebra and its Applications, 630 (2021) 179-203.
  31. Z.Y. Chng, T.S. Tan, and K.B. Wong, "On the Ramsey numbers for the tree graphs versus certain generalised wheel graphs", Discrete Mathematics, 344 (2021) 112440.
  32. C.Y. Ku and K.B. Wong, "Erd s-Ko-Rado theorems for set partitions with certain block size", Journal of Combinatorial Theory, Series A, 172 (2020) 105180.
  33. C.Y. Ku and K.B. Wong, "On diversity of certain t-intersecting families", Bulletin of the Korean Mathematical Society, 57 (2020) 815-829.
  34. C.Y. Ku and K.B. Wong, "On the Number of Nonnegative Sums for Certain Function", Bulletin of the Malaysian Mathematical Sciences Society, 43 (2020) 15-24.
  35. H.M. Lim, K.B. Wong and P.C. Wong, "Cyclic conjugacy separability and conjugacy separability of certain HNN extensions" Communications in Algebra, 48 (2020) 3573-3589.
  36. M.F.M. Nasir, W.A.M. Othman and K.B. Wong, "Labelled Natural Deduction for Public Announcement Logic with Common Knowledge", Mathematics 8 (2020), 626.
  37. C.Y. Ku and K.B. Wong, "On Cross Parsons Numbers", Graphs and Combinatorics, 35 (2019) 287-301.
  38. M.S.M. Asri, K.B. Wong and P.C. Wong, "Criterion for the weak potency of certain HNN extensions", Mathematica Slovaca, 69 (2019) 381-390.
  39. C.Y. Ku and K.B. Wong, "On No-Three-In-Line Problem on m-Dimensional Torus", Graphs and Combinatorics, 34 (2018) 355-364.
  40. C.Y. Ku, T. Lau, and K.B. Wong, "The spectrum of eigenvalues for certain subgraphs of the k-point fixing graph", Linear Algebra and its Applications, 543 (2018) 72-91.
  41. C.Y. Ku, and K.B. Wong, "Eigenvalues of the matching derangement graph", Journal of Algebraic Combinatorics, 48 (2018) 627-646.
  42. K.A. Sim, T.S. Tan, and K.B. Wong, "On the burning number of generalized Petersen graphs", Bulletin of the Malaysian Mathematical Sciences Society, 41 (2018) 1657-1670.
  43. K.A. Sim, T.S. Tan, and K.B. Wong, "On the minimum order of 4-lazy cops-win graphs", Bulletin of the Korean Mathematical Society, 55(6) (2018) 1667-1690.
  44. C.Y. Ku and K.B. Wong, "An Erd s-Ko-Rado theorem For Minimal Covers", Bulletin of the Korean Mathematical Society, 54 (2017) 875-894.
  45. C.Y. Ku, T. Lau, and K.B. Wong, On the partition associated to the smallest eigenvalues of the k-point fixing graph, European Journal of Combinatorics, 63 (2017) 70-94.
  46. K.A. Sim, T.S. Tan, and K.B. Wong, "Lazy cops and robbers on generalized hypercubes", Discrete Mathematics, 340 (2017) 1693-1704.
  47. C.Y. Ku and K.B. Wong, "A non-trivial intersection theorem for permutations with fixed number of cycles", Discrete Mathematics, 339 (2016) 646-657.
  48. C.Y. Ku, T. Lau, and K.B. Wong, "Largest independent sets of certain regular subgraphs of the derangement graph", Journal of Algebraic Combinatorics, 44 (2016) 81-98.
  49. C.Y. Ku, T. Lau, and K.B. Wong, "The smallest eigenvalues of the 1-point fixing graph", Linear Algebra and its Applications, 493 (2016) 433-446
  50. K.B. Wong and P.C. Wong, "Conjugacy separability of certain HNN extensions with normal associated subgroups", International Journal of Group Theory, 5 (2016) 1-16.
  51. S.G. Quek, K.B. Wong, and P.C. Wong, "On the existence of Engel pairs in certain linear groups", Journal of Algebra and Its Applications, 15 (2016), #1650062.
  52. S.J. Pride, A. Vernitski, K.B. Wong and P.C. Wong, "Conjugacy and Other Properties of One-Relator Groups", Communications in Algebra, 44 (2016) 1588-1598.
  53. C.Y. Ku and K.B. Wong, "A Deza-Frankl type theorem for set partitions", Electronic Journal of Combinatorics, 22(1) (2015), #P1.84.
  54. C.Y. Ku and K.B. Wong, "A generalization of very odd sequences", Electronic Journal of Combinatorics, 22(2) (2015), #P2.12.
  55. C.Y. Ku and K.B. Wong, "An analogue of the Hilton-Milner theorem for weak compositions", Bulletin of the Korean Mathematical Society, 52 (2015) 1007-1025.
  56. C.Y. Ku and K.B. Wong, "On r-cross t-intersecting families for weak compositions", Discrete Mathematics, 338 (2015) 1090-1095.
  57. C.Y. Ku, T. Lau, and K.B. Wong, "Cayley graph on symmetric group generated by elements fixing k points", Linear Algebra and its Applications, 471 (2015) 405-426.
  58. B.F. Chen, E. Ghorbani, and K.B. Wong, "On the eigenvalues of certain Cayley graphs and arrangement graphs", Linear Algebra and its Applications, 444 (2014) 246-253.
  59. C.Y. Ku and K.B. Wong, "An Erdős-Ko-Rado theorem for permutations with fixed number of cycles", Electronic Journal of Combinatorics, 21 (3) (2014), #P3.16.
  60. C.Y. Ku and K.B. Wong, "On r-regular subgraphs with Hamiltonian cycles in graphs with many edges", Far East Journal of Mathematical Sciences, 86 (2014) 221-232
  61. K.B. Wong and P.C. Wong, "The weakly potency of certain HNN extensions of Nilpotent groups", Algebra Colloquium, 21 (2014) 689-696.
  62. S.G. Quek, K.B. Wong, and P.C. Wong, "On n-Engel pair satisfying certain conditions", Journal of Algebra and Its Applications, 13 (2014), #1350135.
  63. B.F. Chen, E. Ghorbani, and K.B. Wong, "Cyclic decomposition of k-permutations and eigenvalues of the arrangement graphs", Electronic Journal of Combinatorics , 20 (4) (2013), #P22
  64. C.Y. Ku and K.B. Wong, "A Kruskal-Katona type theorem for integer partitions", Discrete Mathematics, 313 (2013) 2239-2246.
  65. C.Y. Ku and K.B. Wong, "An analogue of the Erd s-Ko-Rado theorem for weak compositions", Discrete Mathematics, 313 (2013) 2463-2468.
  66. C.Y. Ku and K.B. Wong, "An analogue of the Hilton-Milner theorem for set partitions", Journal of Combinatorial Theory, Series A, 120 (2013) 1508-1520.
  67. C.Y. Ku and K.B. Wong, "Gallai-Edmonds structure theorem for weighted matching polynomial", Linear Algebra and its Applications, 439 (2013) 3387-3411.
  68. C.Y. Ku and K.B. Wong, "Generalizing Tutte's theorem and maximal non-matchable graphs", Discrete Mathematics, 313 (2013) 2162-2167.
  69. C.Y. Ku and K.B. Wong, "On 2-factor Hamiltonian regular Bipartite graphs", Acta Mathematica Hungarica, 138 (1-2), (2013) 173-178.
  70. C.Y. Ku and K.B. Wong, "On r-cross intersecting families of sets", Far East Journal of Mathematical Sciences, 75 (2013) 295-300.
  71. C.Y. Ku and K.B. Wong, "Solving the Ku-Wales conjecture on the eigenvalues of the derangement graph", European Journal of Combinatorics, 34 (2013) 941-956.
  72. K.B. Wong and P.C. Wong, "Cyclic subgroup separability of certain graph products of subgroup separable groups", Bulletin of the Korean Mathematical Society, 50 (2013) 1753-1763.
  73. K.B. Wong, "On 2min-sets and 2minmax-sets with respect to certain cycles", Periodica Mathematica Hungarica, 67 (2013) 133-142.
  74. S.G. Quek, K.B. Wong, and P.C. Wong, "On certain pairs of non-Engel elements in finite groups", Journal of Algebra and Its Applications, 12 (2013) #1250213.
  75. S.G. Quek, K.B. Wong, and P.C. Wong, "On left Engel elements of a group relative to a subgroup of certain linear groups", Journal of Pure and Applied Algebra, 217 (2013) 427-431.
  76. C.Y. Ku and K.B. Wong, "On cross-intersecting families of set partitions", Electronic Journal of Combinatorics, 19 (4) (2012), #P49.
  77. C.Y. Ku and K.B. Wong, "Properties of $theta$-super positive graphs", Electronic Journal of Combinatorics, 19 (2012), #P37.
  78. K.B. Wong and P.C. Wong, "Residual finiteness, subgroup separability and conjugacy separability of certain HNN extensions", Mathematica Slovaca, 62 (2012) 875-884.
  79. S.G. Quek, K.B. Wong, and P.C. Wong, "On Engel elements of a group relative to certain subgroup", Communications in Algebra, 40 (2012) 4693-4701.
  80. C.L. Lee and K.B. Wong, "On Chebyshev's polynomials and certain combinatorial identities", Bulletin of the Malaysian Mathematical Sciences Society, 34 (2) (2011) 279-286.
  81. C.S. Lim and K.B. Wong, "A view of top graded local cohomology modules via linear diophantine equations", Far East Journal of Mathematical Sciences, 56 (2011) 67-74.
  82. C.Y. Ku and K.B. Wong, "Generalized D-graphs for Nonzero Roots of the Matching Polynomial", Discrete Mathematics, 311 (2011) 2174-2186.
  83. C.Y. Ku and K.B. Wong, "Maximum multiplicity of matching polynomial roots and minimum path cover in general graphs", Electronic Journal of Combinatorics, 18 (1), (2011), #P38.
  84. C.Y. Ku and K.B. Wong, "The group marriage problem", Journal of Combinatorial Theory, Series A, 118 (2011) 672-680.
  85. K.B. Wong and P.C. Wong, "Conjugacy separability and outer automorphism groups of certain HNN extensions", Journal of Algebra, 334 (2011) 74-83.
  86. K.B. Wong and P.C. Wong, "On finite complete rewriting systems and large subsemigroups", Journal of Algebra, 345 (2011) 242-256.
  87. M.H. Ngu, K.B. Wong and P.C. Wong, "Basic subgroup and Reid's theorem", Science China Mathematics, 54 (2011) 2249-2251.
  88. C.Y. Ku and K.B. Wong, "Extensions of barrier sets to nonzero roots of the matching polynomial", Discrete Mathematics, 310 (24), (2010) 3544-3550.
  89. P.H. Kropholler, S.J. Pride, W.A.M. Othman, K.B. Wong and P.C. Wong, "Properties of certain semigroups and their potential as platforms for cryptosystems", Semigroup Forum, 81 (1), (2010) 172-186.
  90. C.Y. Ku and K.B. Wong, "Maximum multiplicity of a root of the matching polynomial of a tree and minimum path cover", Electronic Journal of Combinatorics, 16 (2009), #R81.
  91. K.B. Wong and P.C. Wong, "On separability properties of Nilpotent groups", Malaysian Journal of Science, 28 (2009), 339-341.
  92. P.C. Wong and K.B. Wong, "Subgroup separability and conjugacy separability of certain HNN extensions", Bulletin of the Malaysian Mathematical Sciences Society, 31 (1) (2008) 1-9.
  93. P.C. Wong and K.B. Wong, "Polygonal products of residually finite groups", Bulletin of the Korean Mathematical Society, 44 (1) (2007) 61-71.
  94. P.C. Wong and K.B. Wong, "Residual finiteness of outer automorphism groups of certain tree products", Journal of Group Theory, 10 (3) (2007) 389-400.
  95. P.C. Wong and K.B. Wong, "The cyclic subgroup separability of certain HNN extensions", Bulletin of the Malaysian Mathematical Sciences Society, 29 (1) (2006) 111-117.
  96. P.C. Wong and K.B. Wong, "On residual properties of Nilpotent groups", Malaysian Journal of Science, 24 (2), (2005) 133-138.
  97. P.C. Wong and K.B. Wong, "The residual finiteness of certain HNN extensions", Bulletin of the Korean Mathematical Society, 42 (2005) 553-559.
  98. C.L. Lee and K.B. Wong, "A note on the broken stick problem", Discovering Mathematics, 25 (1), (2003) 20-24.
Chapter in Books
  1. P.C. Wong and K.B. Wong, The game of Congkak in Mathematics and Computer Science Education , Conversations in Mathematics, University of Malaya Press (2006) 67-71.

RESEARCH INTEREST

  • Applications of Decision Problems to Cryptography (Decision Problems)
  • Decision Problems in Combinatorial Group Theory (Combinatorial )
  • Problems in Combinatorics and Graph Theory (discrete mathematics)
  • Problems in number theory (number theory)

PAPER PRESENTED

INVITED SEMINAR
  1. Cryptography, Pelan Pembangunan Senarai algoritma kriptografi negara (MySEAL), CyberSecurity Malaysia (National) (07 Apr 2016 - 08 Apr 2016)
INVITED SPEAKER
  1. Game of Cops and Robber, MIPAnet School on Graphs and Applications 15-17 Feb 2019, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Indonesia (International) (15 Feb 2019 - 17 Feb 2019)
  2. Residual Finiteness of Certain Groups, THE FOURTH BIENNIAL INTERNATIONAL GROUP THEORY CONFERENCE 2017 (4BIGTC2017), Universiti Teknologi Malaysia (International) (23 Jan 2017 - 26 Jan 2017)
  3. THE DISCRETE LOGARITHM PROBLEM IN CERTAIN SEMIGROUP PRESENTATION, THE 22nd NATIONAL SYMPOSIUM ON MATHEMATICAL SCIENCES (SKSM22), Persatuan Sains Matematik Malaysia (National) (24 Nov 2014 - 26 Nov 2014)
EVENT ORGANISER
  1. Seminar ISM^2, Seminar ISM^2, Institut Sains Matematik, Fakulti Sains, Universiti Malaya (International) (18 Dec 2017 - 18 Dec 2017)
PRESENTER
  1. Rewriting system and its applications, ISM Virtual Research Seminar 2020, Institut Sains Matematik (National) (21 Sep 2020 - 23 Sep 2020)
  2. Karnival Pendidikan dan Kerjaya Kolej Matrikulasi Johor, Karnival Pendidikan dan Kerjaya Kolej Matrikulasi Johor, Kolej Matrikulasi Johor (National) (11 Jan 2018 - 12 Jan 2018)
OTHERS
  1. BENGKEL TRANSFORMASI PEMBANGUNAN STAF ISM 2018, BENGKEL TRANSFORMASI PEMBANGUNAN STAF ISM 2018, INSTITUT SAINS MATEMATIK, FAKULTI SAINS, UNIVERSITI MALAYA (University) (17 Aug 2018 - 19 Aug 2018)
  2. Bengkel Halatuju Penyelidikan Fakulti Sains , Bengkel Halatuju Penyelidikan Fakulti Sains , Fakulti Sains (University) (03 Mar 2018 - 04 Mar 2018)
  3. Applied Mathematics Colloquium, Applied Mathematics Colloquium (AMC 2017), Institute of Mathematical Sciences, Faculty of Science, University of Malaya (University) (23 Aug 2017 - 23 Aug 2017)
  4. Bengkel Pelan Strategik ISM 2017, Bengkel Pelan Strategik ISM 2017 (Workshop), Institut Sains Matematik, Fakulti Sains (University) (14 Apr 2017 - 15 Apr 2017)
  5. The 3rd ISM International Statistical Conference, The 3rd ISM International Statistical Conference, Institute of Mathematical Sciences, UM and Malaysia Institute of Statistics (International) (09 Aug 2016 - 11 Aug 2016)
  6. Bengkel Transformasi pembangunan staff ISM 2016, Bengkel Transformasi pembangunan staff ISM 2016, Institut Sains Matematik, Fakulti Sains, Universiti Malaya (University) (20 May 2016 - 22 May 2016)
  7. Bengkel Perancangan Pelan Strategik Fakulti Sains 2016-2020, Bengkel Perancangan Pelan Strategik Fakulti Sains 2016-2020, Fakulti Sains (University) (26 Feb 2016 - 27 Feb 2016)
  8. Mathematics, Mini-Workshop on Unit Graphs and Their Importance, Institute of Mathematical Sciences, University of Malaya (International) (01 Jul 2015 - 01 Jul 2015)
  9. Mathematics, Simposium Kebangsaan Sains Matematik ke-22 , Persatuan Sains Matematik Malaysia (National) (24 Nov 2014 - 26 Nov 2014)
  10. Mathematics, Simposium Kebangsaan Sains Matematik ke-22, Persatuan Sains Matematik Malaysia (National) (24 Nov 2014 - 26 Nov 2014)
  11. Mathematics, Seminar in Mathematical Sciences 2013, Institute of Mathematical Sciences, University of Malaya (International) (25 Oct 2013 - 27 Oct 2013)
  12. Mathematics, Seminar in Mathematical Sciences, Institut Sains Matematik, Malaysia (International) (06 Jul 2012 - 08 Jul 2012)

ACADEMIC/PROF. SERVICES

Evaluation
  1. (2020) Scientific Committee for ICMSA 2020 (The 16th IMT-GT International Conference on Mathematics, Statistics and their Applications) , (Scientific Committee)
  2. (2020) Panel of reviewer for FRGS-2020 peringkat PTj , (Reviewer)
  3. (2019) Panel of reviewer for MYBRAIN scholarship , (Reviewer)
  4. (2019) review a paper for possible publication in Journal of Combinatorics , (Reviewer)
  5. (2019) Panel of reviewer for FRGS-2019 , (Reviewer)
  6. (2019) Panel of reviewer for FRGS-2019 , (Reviewer)
  7. (2018) review a paper for possible publication in ICMSS2018 , (Reviewer)
  8. (2018) Panel of reviewer for FRGS-2018 , (Reviewer)
  9. (2018) review a paper for possible publication in European Journal of Combinatorics , (Reviewer)
  10. (2018) review a paper for possible publication in Sains Malaysiana , (Reviewer)
  11. (2018) External Examiner for Mathematics related subject under BSc (Hons) in Actuarial Studies at Sunway University , (External Examiner)
  12. (2017) review a paper for possible publication in SKSM22 , (Reviewer)
  13. (2017) review a paper for possible publication in Linear Algebra and its Applications , (Reviewer)
  14. (2015) review a paper for possible publication in European Journal of Combinatorics , (Reviewer)
  15. (2015) review a paper for possible publication in Bulletin of the Korean Mathematical Society , (Reviewer)
  16. (2015) review a paper for possible publication in SKSM22 , (Reviewer)
  17. (2014) review a paper for possible publication in Journal of Inequalities and Application , (Reviewer)
  18. (2013) review a paper for possible publication in Discrete Mathematics , (Reviewer)
  19. (2013) review a paper for possible publication in Sains Malaysiana , (Reviewer)
  20. (2010) review a paper for possible publication in Electronic Journal of Combinatorics , (Reviewer)

SUPERVISION

Postgraduate Student
PhD/ Doctoral
  1. (2020) GROUP THEORY AND GROUP-BASED CRYPTOGRAPHY, MUHAMMAD SUFI BIN MOHD ASRI
  2. (2020) FACTORIZATIONS OF GROUPS, WANG KAH LUN
  3. (2019) CONJUGACY SEPARABILITY AND CYCLIC CONJUGACY SEPARABILITY OF CERTAIN HNN EXTENSIONS, GENERALISED FREE PRODUCTS AND TREE PRODUCTS, LIM HUI MIN
  4. (2017) LAZY COP NUMBER AND OTHER RELATED GRAPH PARAMETERS, SIM KAI AN
  5. (2015) ON EIGENVALUES OF CERTAIN CAYLEY GRAPHS, TERRY LAU SHUE CHIEN
  6. (2014) ENGEL CONDITIONS IN CERTAIN GROUPS, QUEK SHIO GAI
Master
  1. (2019) PUBLIC ANNOUNCEMENT LOGIC IN CRYPTOGRAPHIC PROTOCOL, MUHAMMAD FARHAN BIN MOHD NASIR
  2. (2017) RESIDUALLY FINITE PROPERTIES OF GROUPS, MUHAMMAD SUFI BIN MOHD ASRI
  3. (2012) ENGEL ELEMENTS IN GROUPS, QUEK SHIO GAI
  4. (2011) RESIDUALLY FINITE GROUPS, LIM HUI MIN
  5. (2011) FREENESS OF CERTAIN TORSION-FREE ABELIAN GROUPS, NGU MIN HUI

TEACHING

Bachelor
  1. (2020) SIM2001 - Advanced Calculus
  2. (2020) SIM2001 - Advanced Calculus
  3. (2020) SIM3008 - Group Theory
  4. (2019) SIM2001 - Advanced Calculus
  5. (2019) SJEM2210 - Advanced Calculus
  6. (2018) SIM2001 - Advanced Calculus
  7. (2018) SIM2001 - Advanced Calculus
  8. (2018) SIM3003 - Number Theory
  9. (2018) SJEM2210 - Advanced Calculus
  10. (2018) SJEM2210 - Advanced Calculus
  11. (2018) SJEM3413 - Number Theory
  12. (2017) SIM1002 - Calculus 1
  13. (2017) SIM2001 - Advanced Calculus
  14. (2017) SIM3003 - Number Theory
  15. (2017) SJEM1111 - Calculus I
  16. (2017) SJEM2210 - Advanced Calculus
  17. (2017) SJEM3413 - Number Theory
  18. (2016) SIM1002 - Calculus 1
  19. (2016) SIM2001 - Advanced Calculus
  20. (2016) SJEM1111 - Calculus I
  21. (2016) SJEM2210 - Advanced Calculus
  22. (2016) SJEM2210 - Advanced Calculus
  23. (2014) SJEM2210 - Advanced Calculus
  24. (2014) SJEM2416 - Theory of Differential Equations
  25. (2014) SJER2211 - Interest Theory and Derivatives
  26. (2013) KXEX1145 - Algebra I
  27. (2013) SJEM2416 - Theory of Differential Equations
  28. (2013) SJEM3413 - Number Theory
  29. (2013) SJER2211 - Interest Theory and Derivatives
  30. (2012) SJEM1111 - Calculus I
  31. (2012) SJEM3413 - Number Theory
  32. (2011) KXEX1145 - Algebra I
  33. (2011) SJES1222 - Calculus Ii
  34. (2011) SJES2426 - Theory of Differential Equations
  35. (2010) KXEX1145 - Algebra I
  36. (2010) SJES1215 - Linear Algebra I
  37. (2010) SJES1222 - Calculus Ii
  38. (2009) SJES1215 - Linear Algebra I
  39. (2008) SJES1215 - Linear Algebra I
  40. (2008) SJES1222 - Calculus Ii
  41. (2007) SJES1215 - Linear Algebra I
  42. (2007) SJES1222 - Calculus Ii
  43. (2007) SJES2361 - Introductory Financial Mathematics
  44. (2006) SJES1215 - Linear Algebra I
  45. (2006) SJES1222 - Calculus Ii
  46. (2006) SJES1222 - Calculus Ii
  47. (2006) SJES2361 - Introductory Financial Mathematics
  48. (2005) SJES1210 - Foundation Mathematics
  49. (2005) SJES1215 - Linear Algebra I
  50. (2005) SJES1222 - Calculus Ii
  51. (2005) SJES1222 - Calculus Ii
  52. (2004) SJES1215 - Linear Algebra I
  53. (2004) SJES2361 - Introductory Financial Mathematics

SOCIAL RESPONSIBILITY ACTIVITIES

  • Boba Fun Run 2020 in Conjunction With Mental Health Awareness, (04 Apr 2020 - 04 Apr 2020)
  • Ahli Pibg SMK Taman Sea, (01 Jan 2020 - 31 Dec 2020)
  • Clap Charity Run 2019, (28 Apr 2019 - 28 Apr 2019)
  • Mathlympics People Sports 2019, (31 Mar 2019 - 31 Mar 2019)
  • Mathlympics Badminton Tournament 2019, (24 Mar 2019 - 24 Mar 2019)
  • Maths Gala Dinner 2018, (09 Dec 2018 - 09 Dec 2018)
  • Sumbangan dan Lawatan Ke Pertubuhan Anak Yatim Darul Aminan, (19 Aug 2018 - 19 Aug 2018)
  • Clap Charity Run 2018, (13 May 2018 - 13 May 2018)
  • Chemrun 2018, (18 Mar 2018 - 18 Mar 2018)
  • Mathlympics Badminton Tournament 2018, (25 Feb 2018 - 25 Feb 2018)
  • Kejohanan Tenpin Bowling Tertutup Piala Dekan Fakulti Sains 2018, (21 Jan 2018 - 21 Jan 2018)
  • Supervisor for Industry Training for a Student from Prince of Songkla University, (26 May 2017 - 30 Jul 2017)
  • Supervisor for Industry Training for a Student from Indian Institute of Technology, Kharagpur, (15 May 2017 - 10 Jul 2017)
  • Cancer Walk 2017, (25 Mar 2017 - 25 Mar 2017)