Cheng Yeaw Ku

Publication Activity (10 Years)

Years Active: 2003-2023
Publications (10 Years): 7

Top Topics

Graph Construction

Top Venues

Electron. J. Comb.

J. Comb. Theory, Ser. A

Publications

Zhi Kang Samuel Koh, Cheng Yeaw Ku, Kok Bin Wong
Alternating sign property of the perfect matching derangement graph. J. Comb. Theory, Ser. A 194 (2023)
Cheng Yeaw Ku, Kok Bin Wong
On the Number of Nonnegative Sums for Semi-partitions. Graphs Comb. 37 (6) (2021)
Cheng Yeaw Ku, Kok Bin Wong
Erdős-Ko-Rado theorems for set partitions with certain block size. J. Comb. Theory, Ser. A 172 (2020)
Cheng Yeaw Ku, Kok Bin Wong
On Cross Parsons Numbers. Graphs Comb. 35 (1) (2019)
Cheng Yeaw Ku, Kok Bin Wong
On No-Three-In-Line Problem on m-Dimensional Torus. Graphs Comb. 34 (2) (2018)
Cheng Yeaw Ku, Terry Lau, Kok Bin Wong
On the partition associated to the smallest eigenvalues of the k-point fixing graph. Eur. J. Comb. 63 (2017)
Cheng Yeaw Ku, Kok Bin Wong
A non-trivial intersection theorem for permutations with fixed number of cycles. Discret. Math. 339 (2) (2016)
Cheng Yeaw Ku, Kok Bin Wong
A Deza-Frankl Type Theorem for Set Partitions. Electron. J. Comb. 22 (1) (2015)
Alan J. Aw, Cheng Yeaw Ku
The covering radius problem for sets of 1-factors of the complete uniform hypergraphs. Discret. Math. 338 (6) (2015)
Cheng Yeaw Ku, Kok Bin Wong
On r-cross t-intersecting families for weak compositions. Discret. Math. 338 (7) (2015)
Cheng Yeaw Ku, Kok Bin Wong
A Generalization of Very Odd Sequences. Electron. J. Comb. 22 (2) (2015)
Cheng Yeaw Ku, Kok Bin Wong
An Erdős-Ko-Rado Theorem for Permutations with Fixed Number of Cycles. Electron. J. Comb. 21 (3) (2014)
Cheng Yeaw Ku, Kok Bin Wong
Generalizing Tutte's theorem and maximal non-matchable graphs. Discret. Math. 313 (20) (2013)
Cheng Yeaw Ku, Kok Bin Wong
An analogue of the Erdős-Ko-Rado theorem for weak compositions. Discret. Math. 313 (21) (2013)
Cheng Yeaw Ku, Kok Bin Wong
A Kruskal-Katona type theorem for integer partitions. Discret. Math. 313 (20) (2013)
Cheng Yeaw Ku, Kok Bin Wong
An analogue of the Hilton-Milner theorem for set partitions. J. Comb. Theory, Ser. A 120 (7) (2013)
Cheng Yeaw Ku, Kok Bin Wong
Solving the Ku-Wales conjecture on the eigenvalues of the derangement graph. Eur. J. Comb. 34 (6) (2013)
Cheng Yeaw Ku, Kok Bin Wong
On Cross-Intersecting Families of Set Partitions. Electron. J. Comb. 19 (4) (2012)
Cheng Yeaw Ku, Kok Bin Wong
Properties of θ-super positive graphs. Electron. J. Comb. 19 (1) (2012)
Cheng Yeaw Ku, Kok Bin Wong
The group marriage problem. J. Comb. Theory, Ser. A 118 (2) (2011)
Cheng Yeaw Ku, Kok Bin Wong
Maximum Multiplicity of Matching Polynomial Roots and Minimum Path Cover in General Graphs. Electron. J. Comb. 18 (1) (2011)
Cheng Yeaw Ku, Kok Bin Wong
Generalized D-graphs for nonzero roots of the matching polynomial. Discret. Math. 311 (20) (2011)
Cheng Yeaw Ku, David B. Wales
Eigenvalues of the derangement graph. J. Comb. Theory, Ser. A 117 (3) (2010)
Cheng Yeaw Ku, Kok Bin Wong
Extensions of barrier sets to nonzero roots of the matching polynomial. Discret. Math. 310 (24) (2010)
Cheng Yeaw Ku, William Chen
An analogue of the Gallai-Edmonds Structure Theorem for non-zero roots of the matching polynomial. J. Comb. Theory, Ser. B 100 (2) (2010)
Cheng Yeaw Ku, Benjamin B. McMillan
Independent sets of maximal size in tensor powers of vertex-transitive graphs. J. Graph Theory 60 (4) (2009)
Cheng Yeaw Ku, Kok Bin Wong
Maximum Multiplicity of a Root of the Matching Polynomial of a Tree and Minimum Path Cover. Electron. J. Comb. 16 (1) (2009)
Cheng Yeaw Ku, David Renshaw
Erdos-Ko-Rado theorems for permutations and set partitions. J. Comb. Theory, Ser. A 115 (6) (2008)
Cheng Yeaw Ku, Tony W. H. Wong
Intersecting Families in the Alternating Group and Direct Product of Symmetric Groups. Electron. J. Comb. 14 (1) (2007)
Peter Keevash, Cheng Yeaw Ku
A random construction for permutation codes and the covering radius. Des. Codes Cryptogr. 41 (1) (2006)
Cheng Yeaw Ku, Imre Leader
An Erd˝s-Ko-Rado theorem for partial permutations. Discret. Math. 306 (1) (2006)
Peter J. Cameron, Cheng Yeaw Ku
Intersecting families of permutations. Eur. J. Comb. 24 (7) (2003)