2009 | ||
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46 | EE | William Y. C. Chen, Jiuqiang Liu: Set systems with I-intersections modulo a prime number. J. Comb. Theory, Ser. A 116(1): 120-131 (2009) |
2008 | ||
45 | EE | William Y. C. Chen, Eva Yu-Ping Deng, Laura L. M. Yang: Riordan paths and derangements. Discrete Mathematics 308(11): 2222-2227 (2008) |
44 | EE | William Y. C. Chen, Susan Y. J. Wu, Catherine H. Yan: Linked partitions and linked cycles. Eur. J. Comb. 29(6): 1408-1426 (2008) |
43 | EE | William Y. C. Chen, Laura L. M. Yang: On Postnikov's hook length formula for binary trees. Eur. J. Comb. 29(7): 1563-1565 (2008) |
42 | EE | William Y. C. Chen, Ira M. Gessel, Catherine H. Yan, Arthur L. B. Yang: A major index for matchings and set partitions. J. Comb. Theory, Ser. A 115(6): 1069-1076 (2008) |
41 | EE | William Y. C. Chen, Andreas W. M. Dress, Winking Q. Yu: Community Structures of Networks. Mathematics in Computer Science 1(3): 441-457 (2008) |
2007 | ||
40 | Jin Akiyama, William Y. C. Chen, Mikio Kano, Xueliang Li, Qinglin Yu: Discrete Geometry, Combinatorics and Graph Theory, 7th China-Japan Conference, CJCDGCGT 2005, Tianjin, China, November 18-20, 2005, Xi'an, China, November 22-24, 2005, Revised Selected Papers Springer 2007 | |
39 | EE | William Y. C. Chen, Nelson Y. Li, Louis W. Shapiro: The butterfly decomposition of plane trees. Discrete Applied Mathematics 155(17): 2187-2201 (2007) |
38 | EE | William Y. C. Chen, Jessica C. Y. Zhang: The Skew and Relative Derangements of Type B. Electr. J. Comb. 14(1): (2007) |
37 | EE | William Y. C. Chen, Nelson Y. Li, Louis W. Shapiro, Sherry H. F. Yan: Matrix identities on weighted partial Motzkin paths. Eur. J. Comb. 28(4): 1196-1207 (2007) |
36 | EE | William Y. C. Chen, Kathy Q. Ji: Weighted forms of Euler's theorem. J. Comb. Theory, Ser. A 114(2): 360-372 (2007) |
2006 | ||
35 | EE | William Y. C. Chen, Qing-Hu Hou: Factors of the Gaussian coefficients. Discrete Mathematics 306(13): 1446-1449 (2006) |
34 | EE | William Y. C. Chen, Kathy Q. Ji, Herbert S. Wilf: BG-Ranks and 2-Cores. Electr. J. Comb. 13(1): (2006) |
33 | EE | William Y. C. Chen, Toufik Mansour, Sherry H. F. Yan: Matchings Avoiding Partial Patterns. Electr. J. Comb. 13(1): (2006) |
32 | EE | William Y. C. Chen, Sherry H. F. Yan: Noncrossing Trees and Noncrossing Graphs. Electr. J. Comb. 13(1): (2006) |
31 | EE | William Y. C. Chen, Louis W. Shapiro, Laura L. M. Yang: Parity reversing involutions on plane trees and 2-Motzkin paths. Eur. J. Comb. 27(2): 283-289 (2006) |
30 | EE | William Y. C. Chen, Emeric Deutsch, Sergi Elizalde: Old and young leaves on plane trees. Eur. J. Comb. 27(3): 414-427 (2006) |
29 | EE | William Y. C. Chen, Wenchang Chu, Nancy S. S. Gu: Finite form of the quintuple product identity. J. Comb. Theory, Ser. A 113(1): 185-187 (2006) |
2005 | ||
28 | EE | William Y. C. Chen, Xueliang Li, Jie Zheng: Matrix method for linear sequential dynamical systems on digraphs. Applied Mathematics and Computation 160(1): 197-212 (2005) |
27 | EE | William Y. C. Chen, David C. Torney: Equivalence classes of matchings and lattice-square designs. Discrete Applied Mathematics 145(3): 349-357 (2005) |
26 | EE | William Y. C. Chen, James J. Y. Zhao: The Gaussian coefficients and overpartitions. Discrete Mathematics 305(1-3): 350-353 (2005) |
25 | EE | William Y. C. Chen, Eva Yu-Ping Deng, Rosena R. X. Du: Reduction of m-regular noncrossing partitions. Eur. J. Comb. 26(2): 237-243 (2005) |
24 | EE | William Y. C. Chen, Christian Krattenthaler, Arthur L. B. Yang: The Flagged Cauchy Determinant. Graphs and Combinatorics 21(1): 51-62 (2005) |
23 | EE | William Y. C. Chen, Qing-Hu Hou, Yan-Ping Mu: Applicability of the q-analogue of Zeilberger's algorithm. J. Symb. Comput. 39(2): 155-170 (2005) |
22 | EE | William Y. C. Chen, Husam L. Saad: On the Gosper-Petkovs(ek representation of rational functions. J. Symb. Comput. 40(2): 955-963 (2005) |
2004 | ||
21 | EE | William Y. C. Chen, Xueliang Li, Chao Wang, Xiaoyan Zhang: Linear Time Algorithms to the Minimum All-Ones Problem for Unicyclic and Bicyclic Graphs. Electronic Notes in Discrete Mathematics 17: 93-98 (2004) |
20 | EE | William Y. C. Chen, Guo-Guang Yan, Arthur L. B. Yang: The skew Schubert polynomials. Eur. J. Comb. 25(8): 1181-1196 (2004) |
19 | EE | Chris L. Barrett, William Y. C. Chen, Michelle J. Zheng: Discrete dynamical systems on graphs and Boolean functions. Mathematics and Computers in Simulation 66(6): 487-497 (2004) |
18 | EE | William Y. C. Chen, Xueliang Li, Chao Wang, Xiaoyan Zhang: The Minimum All-Ones Problem for Trees. SIAM J. Comput. 33(2): 379-392 (2004) |
2003 | ||
17 | EE | William Y. C. Chen, Qing-Hu Hou, Alain Lascoux: An involution for the Gauss identity. J. Comb. Theory, Ser. A 102(2): 309-320 (2003) |
2002 | ||
16 | EE | William Y. C. Chen, Eva Yu-Ping Deng, Laura L. M. Yang: Motzkin Paths and Reduced Decompositions for Permutations with Forbidden Patterns. Electr. J. Comb. on(2): (2002) |
2000 | ||
15 | EE | William Y. C. Chen, James D. Louck, Jun Wang: Adjacency and Parity Relations of Words in Discrete Dynamical Systems. J. Comb. Theory, Ser. A 91(1-2): 476-508 (2000) |
1999 | ||
14 | EE | William Y. C. Chen, James D. Louck: Enumeration of Cubic Graphs by Inclusion-Exclusion. J. Comb. Theory, Ser. A 86(1): 151-157 (1999) |
1998 | ||
13 | EE | William Y. C. Chen: The Pessimistic Search and the Straightening Involution for Trees. Eur. J. Comb. 19(5): 553-558 (1998) |
1997 | ||
12 | EE | William Y. C. Chen, Zhi-Guo Liu: Parameter Augmentation for Basic Hypergeometric Series, II. J. Comb. Theory, Ser. A 80(2): 175-195 (1997) |
1996 | ||
11 | EE | William Y. C. Chen: The skew, relative, and classical derangements. Discrete Mathematics 160(1-3): 235-239 (1996) |
1994 | ||
10 | EE | William Y. C. Chen: A Bijection for Enriched Trees. Eur. J. Comb. 15(4): 337-343 (1994) |
1993 | ||
9 | EE | William Y. C. Chen, Richard P. Stanley: Derangements on the n-cube. Discrete Mathematics 115(1-3): 65-75 (1993) |
8 | EE | William Y. C. Chen: The theory of compositionals. Discrete Mathematics 122(1-3): 59-87 (1993) |
7 | William Y. C. Chen: A Coding Algorithm for Rényi Trees. J. Comb. Theory, Ser. A 63(1): 11-25 (1993) | |
6 | William Y. C. Chen: Compositional Calculus. J. Comb. Theory, Ser. A 64(2): 149-188 (1993) | |
5 | William Y. C. Chen: Induced Cycle Structures of the Hyperoctahedral Group. SIAM J. Discrete Math. 6(3): 353-362 (1993) | |
4 | William Y. C. Chen: Context-Free Grammars, Differential Operators and Formal Power Series. Theor. Comput. Sci. 117(1&2): 113-129 (1993) | |
1992 | ||
3 | EE | William Y. C. Chen, Gian-Carlo Rota: q-Analogs of the inclusion- exclusion principle and permutations with restricted position. Discrete Mathematics 104(1): 7-22 (1992) |
2 | William Y. C. Chen: Integral Matrices with Given Row and Column Sums. J. Comb. Theory, Ser. A 61(2): 153-172 (1992) | |
1991 | ||
1 | EE | William Y. C. Chen: Maximum (g, f)-factors of a general graph. Discrete Mathematics 91(1): 1-7 (1991) |