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Daphne Der-Fen Liu

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2008
22EEDaphne Der-Fen Liu, Xuding Zhu: Coloring the Cartesian sum of graphs. Discrete Mathematics 308(24): 5928-5936 (2008)
21EEDaphne Der-Fen Liu: Radio number for trees. Discrete Mathematics 308(7): 1153-1164 (2008)
20EEDaphne Der-Fen Liu, Xuding Zhu: Fractional chromatic number of distance graphs generated by two-interval sets. Eur. J. Comb. 29(7): 1733-1743 (2008)
2005
19EEDaphne Der-Fen Liu, Xuding Zhu: Coloring the Cartesian Sum of Graphs. Electronic Notes in Discrete Mathematics 22: 305-309 (2005)
18EEDaphne Der-Fen Liu, Xuding Zhu: Erratum to: "Fractional chromatic number and circular chromatic number for distance graphs with large clique size" Journal of Graph Theory 47(2) 2004, 129-146. Journal of Graph Theory 48(4): 329-330 (2005)
17EEDaphne Der-Fen Liu, Xuding Zhu: Circular Distance Two Labeling and the lambda-Number for Outerplanar Graphs. SIAM J. Discrete Math. 19(2): 281-293 (2005)
16EEDaphne Der-Fen Liu, Xuding Zhu: Multilevel Distance Labelings for Paths and Cycles. SIAM J. Discrete Math. 19(3): 610-621 (2005)
2004
15EEDaphne Der-Fen Liu: Circular chromatic number for iterated Mycielski graphs. Discrete Mathematics 285(1-3): 335-340 (2004)
14EEDaphne Der-Fen Liu, Xuding Zhu: Fractional chromatic number and circular chromatic number for distance graphs with large clique size. Journal of Graph Theory 47(2): 129-146 (2004)
2003
13 Daphne Der-Fen Liu: Sizes of Graphs with Fixed Orders and Spans for Circular-Distance-Two Labelings. Ars Comb. 67: (2003)
12 Daphne Der-Fen Liu, Xuding Zhu: Circulant Distant Two Labeling and Circular Chromatic Number. Ars Comb. 69: (2003)
2002
11EEDaphne Der-Fen Liu, Xuding Zhu: Asymptotic Clique Covering Ratios of Distance Graphs. Eur. J. Comb. 23(3): 315-327 (2002)
2001
10 Gerard J. Chang, Justie Su-tzu Juan, Daphne Der-Fen Liu: No-hole 2-distant colorings for unit interval graphs. Ars Comb. 61: (2001)
9EEDaphne Der-Fen Liu: Hamiltonicity and circular distance two labellings. Discrete Mathematics 232(1-3): 163-169 (2001)
8EEGerard J. Chang, Justie Su-tzu Juan, Daphne Der-Fen Liu: Minimum Span of No-Hole (r+1)-Distant Colorings. SIAM J. Discrete Math. 14(3): 370-380 (2001)
2000
7 Daphne Der-Fen Liu: T-Colorings and Chromatic Number of Distance Graphs. Ars Comb. 56: (2000)
6EEGerard J. Chang, Wen-Tsai Ke, David Kuo, Daphne Der-Fen Liu, Roger K. Yeh: On L(d, 1)-labelings of graphs. Discrete Mathematics 220(1-3): 57-66 (2000)
1999
5EEGerard J. Chang, Daphne Der-Fen Liu, Xuding Zhu: Distance Graphs and T-Coloring. J. Comb. Theory, Ser. B 75(2): 259-269 (1999)
4EEKo-Wei Lih, Daphne Der-Fen Liu, Xuding Zhu: Star Extremal Circulant Graphs. SIAM J. Discrete Math. 12(4): 491-499 (1999)
1997
3 Daphne Der-Fen Liu, Roger K. Yeh: On Distance Two Labellings of Graphs. Ars Comb. 47: (1997)
1996
2EEDaphne Der-Fen Liu: T-graphs and the channel assignment problem. Discrete Mathematics 161(1-3): 197-205 (1996)
1992
1EEDaphne Der-Fen Liu: T-colorings of graphs. Discrete Mathematics 101(1-3): 203-212 (1992)

Coauthor Index

1Gerard J. Chang [5] [6] [8] [10]
2Justie Su-tzu Juan [8] [10]
3Wen-Tsai Ke [6]
4David Kuo [6]
5Ko-Wei Lih [4]
6Roger K. Yeh [3] [6]
7Xuding Zhu [4] [5] [11] [12] [14] [16] [17] [18] [19] [20] [22]

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