Curriculum Vitae

DR. ONG SIEW HUI

Senior Lecturer
  • Institute of Mathematical Sciences
    Faculty of Science

AREAS OF EXPERTISE

  • GRAPH THEORY
    Cubic Hamiltonian Graphs

ACADEMIC QUALIFICATION

  • PhD (Mathematics)(UM)(2002), (Graph Theory)
    Universiti Malaya (UM)
  • MSc (Mathematics)(UM)(1995), (Graph Theory)
    Universiti Malaya (UM)
  • BSc (Hons)(Mathematics)(UM)(1993), (Matematik)
    Universiti Malaya (UM)

MEMBERSHIPS

  • PERSAMA, MEMBER
    Since 2007 (National)

PUBLICATIONS

Article in Journal
  1. Gek L. Chia, Siew-Hui Ong, Li Y. Tan, On graphs whose square have strong hamiltonian properties, Discrete Mathematics 309 (2009) 4608-4613.
  2. G.L Chia and Siew-Hui Ong, Hamilton cycles in cubic graphs, AKCE J. Graphs. Combin. 4 No 3 (2007), 251-259
  3. G.L. Chia and Siew-Hui Ong (2005). Generalized knight s tours on rectangular chessboards. Discrete Applied Mathematics 150. 80-98
  4. G.L. Chia and Siew-Hui Ong (1999). Lower bounds for the number of Hamilton cycles in cubic bipartite hamiltonian graphs, Algebras and Combinatorics, An International Congress, ICAC 1997. 113-118. Hong Kong, Springer-Verlag
Chapter in Books
  1. G.L. Chia, C.L. Lee and Siew-Hui Ong, Chapter 1 An invitation to Recreational Mathematics, Conversations in Mathematics, 2006, Institut Sains Matematik, University Malaya.
Article in Proceeding
  1. G.L. Chia and Siew-Hui Ong. 2002. On Barnette's Conjecture and CBP graphs with given number of Hamilton cycles. Proceeding of Third Asian Mathematical Conference 2000, Philippines, World Scientific. 94-111
  2. G.L. Chia and Siew-Hui Ong. 1996. On the number of Hamilton cycles in a class of cubic bipartite graphs, Combinatorics, Graph Theory and Algorithms Proceeding of Eight Quadrennial International Conference on graph Theory, Combinatorics, Algorithms and Application. New Issues Press. 237-248

RESEARCH INTEREST

  • Graph Theory (Cubic Hamiltonian graphs)

RESEARCH PROJECT

National
  1. 2013 - 2015, Fundamental Research Grant Scheme (FRGS)
    Unsolved Problems in Graph Theory ( Consultant)
  2. 2008
    Hamiltonian cycles in cubic graphs

PAPER PRESENTED

PRESENTER
  1. Non-hamiltonian 4-regular 3-connected Planar Graphs with Given Types of Faces, Thailand-Japan Conference on Computational Geometry and Graphs, Department of Mathematics, Srinakharinwirot University, Bangkok, Thailand (International) (06 Dec 2012 - 08 Dec 2012)

SUPERVISION

Postgraduate Student
PhD/ Doctoral
  1. (2005) Feasibility of Applying Computational Method to Study Phytoplankton at Selected Tropical Lake and Wetlands, Sorayya Malek
Master
  1. (2013) On Hamiltinian cycles in regular graphs, Nadia Zainla Abidin