Wai Chee Shiu

Publication Activity (10 Years)

Years Active: 1996-2024
Publications (10 Years): 17

Top Topics

Labeling Process

Cartesian Product

Top Venues

Discret. Appl. Math.

J. Comb. Optim.

AKCE Int. J. Graphs Comb.

Comput. Appl. Math.

Publications

Gee-Choon Lau, K. Premalatha, S. Arumugam, Wai Chee Shiu
On local antimagic chromatic number of cycle-related join graphs II. Discret. Math. Algorithms Appl. 16 (3) (2024)
Ji-Ming Guo, Enying Liu, Jianxi Li, Wai Chee Shiu
The second smallest normalized Laplacian eigenvalue of unicyclic graphs. Comput. Appl. Math. 43 (5) (2024)
Hongzhang Chen, Jianxi Li, Wai Chee Shiu
Spectral bounds for the vulnerability parameters of graphs. Comput. Appl. Math. 43 (2) (2024)
J. Maria Jeyaseeli, Gee-Choon Lau, Wai Chee Shiu, S. Arumugam
Sudoku number of graphs. AKCE Int. J. Graphs Comb. 20 (2) (2023)
Min Chen, Yingying Fan, André Raspaud, Wai Chee Shiu, Weifan Wang
Choosability with separation of planar graphs without prescribed cycles. Appl. Math. Comput. 367 (2020)
Wai Chee Shiu, Richard M. Low
Orthogonal embeddings of graphs in Euclidean space. Electron. J. Graph Theory Appl. 7 (2) (2019)
Qiuli Li, Wai Chee Shiu, Pak Kiu Sun, Dong Ye
On the anti-Kekulé problem of cubic graphs. Art Discret. Appl. Math. 2 (1) (2019)
Ying Wang, Wai Chee Shiu, Weifan Wang, Min Chen
Planar graphs with maximum degree 4 are strongly 19-edge-colorable. Discret. Math. 341 (6) (2018)
Wai Chee Shiu, Richard M. Low
The integer-magic spectra and null sets of the Cartesian product of trees. Australas. J Comb. 70 (2018)
Jianxi Li, Ji-Ming Guo, Wai Chee Shiu, S. Burcu Bozkurt, Durmus Bozkurt
Bounding the sum of powers of normalized Laplacian eigenvalues of a graph. Appl. Math. Comput. 324 (2018)
Jingjing Huo, Wai Chee Shiu, Weifan Wang
The neighbor expanded sum distinguishing index of Halin graphs. Ars Comb. 141 (2018)
Ji-Ming Guo, Jianxi Li, Peng Huang, Wai Chee Shiu
Coefficients of the Characteristic Polynomial of the (Signless, Normalized) Laplacian of a Graph. Graphs Comb. 33 (5) (2017)
Qiong Wu, Wai Chee Shiu
L(j, k)-labeling numbers of square of paths. AKCE Int. J. Graphs Comb. 14 (3) (2017)
Jianxi Li, Yang Liu, Wai Chee Shiu
The irregularity of two types of trees. Discret. Math. Theor. Comput. Sci. 17 (3) (2016)
Qiong Wu, Wai Chee Shiu, Pak Kiu Sun
L(j, k)-labeling number of Cartesian product of path and cycle. J. Comb. Optim. 31 (2) (2016)
Xiaoxue Hu, Weifan Wang, Wai Chee Shiu, Yiqiao Wang
Plane graphs with maximum degree 9 are entirely 11-choosable. Discret. Math. 339 (11) (2016)
Gee-Choon Lau, Wai Chee Shiu, Ho-Kuen Ng
Further results on super graceful labeling of graphs. AKCE Int. J. Graphs Comb. 13 (2) (2016)
Dong Chen, Wai Chee Shiu, Qiaojun Shu, Pak Kiu Sun, Weifan Wang
(2, 1)-total labeling of trees with large maximum degree. Discret. Appl. Math. 187 (2015)
Qiuli Li, Wai Chee Shiu, Haiyuan Yao
Matching preclusion for cube-connected cycles. Discret. Appl. Math. (2015)
Ruifang Liu, Wai Chee Shiu
General Randić matrix and general Randić incidence matrix. Discret. Appl. Math. 186 (2015)
Haiying Zhou, Wai Chee Shiu, Peter Che Bor Lam
Notes on L(1, 1) and L(2, 1) labelings for n-cube. J. Comb. Optim. 28 (3) (2014)
Qiong Wu, Wai Chee Shiu, Pak Kiu Sun
Circular L(j, k)-labeling number of direct product of path and cycle. J. Comb. Optim. 27 (2) (2014)
Jianxi Li, Ji-Ming Guo, Wai Chee Shiu, An Chang
An edge-separating theorem on the second smallest normalized Laplacian eigenvalue of a graph and its applications. Discret. Appl. Math. 171 (2014)
Wai Hong Chan, Wai Chee Shiu, Pak Kiu Sun, Xuding Zhu
The strong game colouring number of directed graphs. Discret. Math. 313 (10) (2013)
Wai Chee Shiu, Richard M. Low
Group-magic labelings and null sets of complete n-partite graphs with a deleted edge. Australas. J Comb. 57 (2013)
Jianxi Li, Ji-Ming Guo, Wai Chee Shiu
On the spectral radius of unicyclic graphs with fixed girth. Ars Comb. 108 (2013)
Yaoping Hou, Zikai Tang, Wai Chee Shiu
Some results on graphs with exactly two main eigenvalues. Appl. Math. Lett. 25 (10) (2012)
Danjun Huang, Wai Chee Shiu, Weifan Wang
On the vertex-arboricity of planar graphs without 7-cycles. Discret. Math. 312 (15) (2012)
Pak Kiu Sun, Wai Chee Shiu
Some results on incidence coloring, star arboricity and domination number. Australas. J Comb. 54 (2012)
Wai Chee Shiu, Fook Sun Wong
Full friendly index sets of cylinder graphs. Australas. J Comb. 52 (2012)
Hong-yu. Chen, Xue-Gang Chen, Wai Chee Shiu, Pak Kiu Sun
On the total restrained domination number of direct products of graphs. Discuss. Math. Graph Theory 32 (4) (2012)
Xue-Gang Chen, Wai Chee Shiu
A New Upper Bound on the Global Defensive Alliance Number in Trees. Electron. J. Comb. 18 (1) (2011)
Jianxi Li, Ji-Ming Guo, Wai Chee Shiu
The smallest values of algebraic connectivity for unicyclic graphs. Discret. Appl. Math. 158 (15) (2010)
Jianxi Li, Ji-Ming Guo, Wai Chee Shiu
The Orderings of Bicyclic Graphs and Connected Graphs by Algebraic Connectivity. Electron. J. Comb. 17 (1) (2010)
Wai Chee Shiu, Xue-Gang Chen, Wai Hong Chan
Triangle-free graphs with large independent domination number. Discret. Optim. 7 (1-2) (2010)
Xue-Gang Chen, Wai Chee Shiu
A note on weakly connected domination number in graphs. Ars Comb. 97 (2010)
Wai Chee Shiu, Xue-Gang Chen, Wai Hong Chan
Uniformly pair-bonded trees. Ars Comb. 94 (2010)
Jianxi Li, Wai Chee Shiu, An Chang
The number of spanning trees of a graph. Appl. Math. Lett. 23 (3) (2010)
Wai Chee Shiu, Wei Li, Wai Hong Chan
On the spectra of the fullerenes that contain a nontrivial cyclic-5-cutset. Australas. J Comb. 47 (2010)
Heping Zhang, Dong Ye, Wai Chee Shiu
Forcing matching numbers of fullerene graphs. Discret. Appl. Math. 158 (5) (2010)
Wai Hong Chan, Peter Che Bor Lam, Wai Chee Shiu
Edge-Face Total Chromatic Number of Halin Graphs. SIAM J. Discret. Math. 23 (3) (2009)
Wai Chee Shiu, Wing Ka Tam
The strong chromatic index of complete cubic Halin graphs. Appl. Math. Lett. 22 (5) (2009)
Xue-Gang Chen, Wai Chee Shiu
A note on the domination dot-critical graphs. Discret. Appl. Math. 157 (18) (2009)
Wai Chee Shiu, Lian-zhu Zhang
The maximum Randic index of chemical trees with k pendants. Discret. Math. 309 (13) (2009)
Wai Chee Shiu, Richard M. Low
-magic labellings of fans and wheels with magic value zero. Australas. J Comb. 45 (2009)
Wai Chee Shiu, Harris Kwong
An algebraic approach for finding balance index sets. Australas. J Comb. 45 (2009)
Wai Chee Shiu
Extremal Hosoya index and Merrifield-Simmons index of hexagonal spiders. Discret. Appl. Math. 156 (15) (2008)
Wai Chee Shiu, Richard M. Low
Ring-magic labelings of graphs. Australas. J Comb. 41 (2008)
Zhendong Shao, Sandi Klavzar, Wai Chee Shiu, David Zhang
Improved Bounds on the L(2, 1)-Number of Direct and Strong Products of Graphs. IEEE Trans. Circuits Syst. II Express Briefs (7) (2008)
Hong-yu. Chen, Xue-Gang Chen, Wai Chee Shiu
Trees with equal total and total restrained domination numbers. Discuss. Math. Graph Theory 28 (1) (2008)
Zhendong Shao, Roger K. Yeh, Kin Keung Poon, Wai Chee Shiu
-free graphs and its applications. Appl. Math. Lett. 21 (11) (2008)
Wai Hong Chan, Peter Che Bor Lam, Wai Chee Shiu
Cyclic bandwidth with an edge added. Discret. Appl. Math. 156 (1) (2008)
Wai Chee Shiu, Zhendong Shao, Kin Keung Poon, David Zhang
A New Approach to the L(2, 1) -Labeling of Some Products of Graphs. IEEE Trans. Circuits Syst. II Express Briefs (8) (2008)
Xue-Gang Chen, Wai Chee Shiu, Wai Hong Chan
Upper bounds on the paired-domination number. Appl. Math. Lett. 21 (11) (2008)
Heping Zhang, Peter Che Bor Lam, Wai Chee Shiu
Resonance Graphs and a Binary Coding for the 1-Factors of Benzenoid Systems. SIAM J. Discret. Math. 22 (3) (2008)
Wai Chee Shiu, Harris Kwong
. Discret. Math. 308 (16) (2008)
Wai Chee Shiu, Pak Kiu Sun
Invalid proofs on incidence coloring. Discret. Math. 308 (24) (2008)
Wai Chee Shiu, Richard M. Low
Integer-magic spectra of sun graphs. J. Comb. Optim. 14 (2-3) (2007)
Wai Chee Shiu, An Chang
On the kth Eigenvalues of Trees with Perfect Matchings. Discret. Math. Theor. Comput. Sci. 9 (1) (2007)
Peter Che Bor Lam, Wai Chee Shiu, Zengmin Song
The 3-choosability of plane graphs of girth 4. Discret. Math. 294 (3) (2005)
Wai Chee Shiu
Invariant factors of graphs associated with hyperplane arrangements. Discret. Math. 288 (1-3) (2004)
Heping Zhang, Peter Che Bor Lam, Wai Chee Shiu
Cell rotation graphs of strongly connected orientations of plane graphs with an application. Discret. Appl. Math. 130 (3) (2003)
Darla Kremer, Wai Chee Shiu
Finite transition matrices for permutations avoiding pairs of length four patterns. Discret. Math. 268 (1-3) (2003)
Wai Chee Shiu, Peter Che Bor Lam, Yusheng Li
On Some Three-Color Ramsey Numbers. Graphs Comb. 19 (2) (2003)
Wai Chee Shiu, Peter Che Bor Lam, Yusheng Li
On generalized Ramsey numbers. Discret. Math. 258 (1-3) (2002)
Wai Chee Shiu, Peter Che Bor Lam, Dong-Ling Chen
On incidence coloring for some cubic graphs. Discret. Math. 252 (1-3) (2002)
Wai Chee Shiu, Peter Che Bor Lam, Kin Keung Poon
On Wiener numbers of polygonal nets. Discret. Appl. Math. 122 (1-3) (2002)
Wai Chee Shiu, Peter C. B. Lam, Sin-Min Lee
Edge-magic Indices of (n, n - 1)-graphs. Electron. Notes Discret. Math. 11 (2002)
Peter Che Bor Lam, Wai Chee Shiu, Wai Hong Chan
Characterization of graphs with equal bandwidth and cyclic bandwidth. Discret. Math. 242 (1-3) (2002)
Wai Chee Shiu, Peter Che Bor Lam, Hee Lin Cheng
Edge-gracefulness of the composition of paths with null graphs. Discret. Math. 253 (1-3) (2002)
Peter Che Bor Lam, Wai Chee Shiu, Feng Sun, Jianfang Wang, Guiying Yan
Linear Vertex Arboricity, Independence Number and Clique Cover Number. Ars Comb. 58 (2001)
Peter Che Bor Lam, Wai Chee Shiu, Chong Sze Tong, Zhongfu Zhang
On the equitable chromatic number of complete n-partite graphs. Discret. Appl. Math. 113 (2-3) (2001)
Peter Che Bor Lam, Wai Chee Shiu, Baogang Xu
On Structure of Some Plane Graphs with Application to Choosability. J. Comb. Theory, Ser. B 82 (2) (2001)
Peter Che Bor Lam, Guizhen Liu, Guojun Li, Wai Chee Shiu
Orthogonal (g, f)-factorizations in networks. Networks 35 (4) (2000)
Peter Che Bor Lam, Wai Chee Shiu, Liang Sun
On independent domination number of regular graphs. Discret. Math. 202 (1-3) (1999)
Wai Chee Shiu, Peter Che Bor Lam
The Wiener Number of the Hexagonal Net. Discret. Appl. Math. 73 (2) (1997)
Peter Che Bor Lam, Wai Chee Shiu, Wai Hong Chan
On Bandwidth and Cyclic Bandwidth of Graphs. Ars Comb. 47 (1997)
Peter Che Bor Lam, Wai Chee Shiu, Wai Hong Chan, Y. Lin
On the bandwidth of convex triangulation meshes. Discret. Math. 173 (1-3) (1997)
Wai Chee Shiu
Decoding DeBruijn Arrays Constructed by the FMSS Method. Ars Comb. 47 (1997)
Wai Chee Shiu, Y. P. Tang
Existence of Ideal matrices. Ars Comb. 47 (1997)
Wai Chee Shiu, Chong Sze Tong, Peter Che Bor Lam
Wiener Number of Hexagonal Jagged-rectangles. Discret. Appl. Math. 80 (1) (1997)
Wai Chee Shiu
Difference sets in groups containing subgroups of index 2. Ars Comb. 42 (1996)