Wong, Kok Bin
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The Electronic Journal of Combinatorics Volume 18, Issue 1 (2011) - Papers
Maximum Multiplicity of Matching Polynomial Roots and Minimum Path Cover in General Graphs
Abstract PDF -
The Electronic Journal of Combinatorics Volume 19, Issue 1 (2012) - Papers
Properties of $\theta$-super positive graphs
Abstract PDF -
The Electronic Journal of Combinatorics Volume 19, Issue 4 (2012) - Papers
On Cross-Intersecting Families of Set Partitions
Abstract PDF On cross-intersecting families of set partitions official source -
The Electronic Journal of Combinatorics Volume 20, Issue 4 (2013) - Papers
Cyclic Decomposition of $k$-Permutations and Eigenvalues of the Arrangement Graphs
Abstract PDF Cyclic decomposition of k-permutations and eigenvalues of the arrangement graphs official source -
The Electronic Journal of Combinatorics Volume 21, Issue 3 (2014) - Papers
An Erdős-Ko-Rado Theorem for Permutations with Fixed Number of Cycles
Abstract PDF source file (from imw) stirling_5 official source -
The Electronic Journal of Combinatorics Volume 22, Issue 1 (2015) - Papers
A Deza–Frankl Type Theorem for Set Partitions
Abstract PDF KuWong Official source -
The Electronic Journal of Combinatorics Volume 22, Issue 2 (2015) - Papers
A Generalization of Very Odd Sequences
Abstract PDF oddsequence Official source