dblp.uni-trier.dewww.uni-trier.de

Khee Meng Koh

List of publications from the DBLP Bibliography Server - FAQ
Coauthor Index - Ask others: ACM DL/Guide - CiteSeer - CSB - Google - MSN - Yahoo

2008
31EEFeng Ming Dong, Khee Meng Koh: Bounds For The Real Zeros of Chromatic Polynomials. Combinatorics, Probability & Computing 17(6): 749-759 (2008)
30EEFeng Ming Dong, Khee Meng Koh: Domination numbers and zeros of chromatic polynomials. Discrete Mathematics 308(10): 1930-1940 (2008)
29EEFeng Ming Dong, Khee Meng Koh: A maximal zero-free interval for chromatic polynomials of bipartite planar graphs. Discrete Mathematics 308(11): 2285-2287 (2008)
28EEKhee Meng Koh, Chyan-Yee Goh, Feng Ming Dong: The maximum number of maximal independent sets in unicyclic connected graphs. Discrete Mathematics 308(17): 3761-3769 (2008)
27EEFeng Ming Dong, Khee Meng Koh: On planar and non-planar graphs having no chromatic zeros in the interval (1, 2). Discrete Mathematics 308(17): 3897-3905 (2008)
2007
26EEFeng Ming Dong, Khee Meng Koh: Bounds for the coefficients of flow polynomials. J. Comb. Theory, Ser. B 97(3): 413-420 (2007)
2006
25EEFeng Ming Dong, Khee Meng Koh: On Graphs Having No Chromatic Zeros in (1, 2). SIAM J. Discrete Math. 20(3): 799-810 (2006)
2005
24EEKhee Meng Koh, K. L. Ng: The orientation number of two complete graphs with linkages. Discrete Mathematics 295(1-3): 91-106 (2005)
2004
23EEFeng Ming Dong, Khee Meng Koh: Two Results on Real Zeros of Chromatic Polynomials. Combinatorics, Probability & Computing 37(6): 809-813 (2004)
22EEFeng Ming Dong, Khee Meng Koh, C. A. Soh: Divisibility of certain coefficients of the chromatic polynomials. Discrete Mathematics 275(1-3): 311-317 (2004)
21EEFeng Ming Dong, Khee Meng Koh: On upper bounds for real roots of chromatic polynomials. Discrete Mathematics 282(1-3): 95-101 (2004)
20EEFeng Ming Dong, Kee L. Teo, Charles H. C. Little, Michael D. Hendy, Khee Meng Koh: Chromatically Unique Multibridge Graphs. Electr. J. Comb. 11(1): (2004)
19EEGregory Gutin, Khee Meng Koh, Eng Guan Tay, Anders Yeo: On the number of quasi-kernels in digraphs. Journal of Graph Theory 46(1): 48-56 (2004)
2003
18EEKhee Meng Koh, Bock Boom Lim, Peter J. Slater: H-domination in graphs. Discrete Mathematics 272(1): 97-105 (2003)
2002
17EEFeng Ming Dong, Kee L. Teo, Khee Meng Koh: A note on the chromaticity of some 2-connected (n, n+3)-graphs. Discrete Mathematics 243(1-3): 217-221 (2002)
16EEFeng Ming Dong, Kee L. Teo, Khee Meng Koh, Michael D. Hendy: Non-chordal graphs having integral-root chromatic polynomials II. Discrete Mathematics 245(1-3): 247-253 (2002)
15EEGregory Gutin, Khee Meng Koh, Eng Guan Tay, Anders Yeo: Almost Minimum Diameter Orientations of Semicomplete Multipartite and Extended Digraphs. Graphs and Combinatorics 18(3): 499-506 (2002)
2001
14EEKhee Meng Koh, Eng Guan Tay: On a conjecture concerning optimal orientations of the cartesian product of a triangle and an odd cycle. Discrete Mathematics 232(1-3): 153-161 (2001)
13EEKhee Meng Koh, Eng Guan Tay: On Optimal Orientations of Cartesian Products of Trees. Graphs and Combinatorics 17(1): 79-97 (2001)
12EEFeng Ming Dong, Khee Meng Koh, Kee L. Teo: Structures and Chromaticity of Extremal 3-Colourable Sparse Graphs. Graphs and Combinatorics 17(4): 611-635 (2001)
2000
11EEKhee Meng Koh, Eng Guan Tay: On optimal orientations of cartesian products of graphs (ii): complete graphs and even cycles. Discrete Mathematics 211: 75-102 (2000)
10EEKhee Meng Koh, Eng Guan Tay: On optimal orientations of G vertex-multiplications. Discrete Mathematics 219(1-3): 153-171 (2000)
9EEFeng Ming Dong, Khee Meng Koh, Kee L. Teo, Charles H. C. Little, Michael D. Hendy: An attempt to classify bipartite graphs by chromatic polynomials. Discrete Mathematics 222(1-3): 73-88 (2000)
8EEFeng Ming Dong, Khee Meng Koh, Kee L. Teo, Charles H. C. Little, Michael D. Hendy: Chromatically unique bipartite graphs with low 3-independent partition numbers. Discrete Mathematics 224(1-3): 107-124 (2000)
1999
7EEKhee Meng Koh, Eng Guan Tay: On Optimal Orientations of Cartesian Products with a Bipartite Graph. Discrete Applied Mathematics 98(1-2): 103-120 (1999)
6EEFeng Ming Dong, Khee Meng Koh: Structures and chromaticity of some extremal 3-colourable graphs. Discrete Mathematics 203(1-3): 71-82 (1999)
1998
5EEKhee Meng Koh, Eng Guan Tay: On optimal orientations of Cartesian products of even cycles. Networks 32(4): 299-306 (1998)
1997
4EEKhee Meng Koh, Eng Guan Tay: Optimal Orientations of Products of Paths and Cycles. Discrete Applied Mathematics 78(1-3): 163-174 (1997)
3EEFeng Ming Dong, Khee Meng Koh: On graphs in which any pair of colour classes but one induces a tree. Discrete Mathematics 169(1-3): 39-54 (1997)
2EEFeng Ming Dong, Khee Meng Koh: On the structure and chromaticity of graphs in which any two colour classes induce a tree. Discrete Mathematics 176(1-3): 97-113 (1997)
1EEKhee Meng Koh, Eng Guan Tay: On optimal orientations of Cartesian products of even cycles and paths. Networks 30(1): 1-7 (1997)

Coauthor Index

1Feng Ming Dong [2] [3] [6] [8] [9] [12] [16] [17] [20] [21] [22] [23] [25] [26] [27] [28] [29] [30] [31]
2Chyan-Yee Goh [28]
3Gregory Gutin [15] [19]
4Michael D. Hendy [8] [9] [16] [20]
5Bock Boom Lim [18]
6Charles H. C. Little (C. H. C. Little) [8] [9] [20]
7K. L. Ng [24]
8Peter J. Slater [18]
9C. A. Soh [22]
10Eng Guan Tay [1] [4] [5] [7] [10] [11] [13] [14] [15] [19]
11Kee L. Teo [8] [9] [12] [16] [17] [20]
12Anders Yeo [15] [19]

Colors in the list of coauthors

Copyright © Sun May 17 03:24:02 2009 by Michael Ley (ley@uni-trier.de)