Daphne Der-Fen Liu

Publication Activity (10 Years)

Years Active: 1992-2024
Publications (10 Years): 13

Top Topics

Cartesian Product

Top Venues

Discret. Appl. Math.

Theor. Comput. Sci.

Publications

Devsi Bantva, Daphne Der-Fen Liu
Radio number for the Cartesian product of two trees. Discret. Appl. Math. 342 (2024)
Fei-Huang Chang, Wei-Tian Li, Daphne Der-Fen Liu, Zhishi Pan
On k-shifted antimagic spider forests. Discret. Appl. Math. 358 (2024)
Angel Chavez, Parker Le, Derek Lin, Daphne Der-Fen Liu, Mason Shurman
Antimagic labeling for unions of graphs with many three-paths. Discret. Math. 346 (6) (2023)
Colin Bloomfield, Daphne Der-Fen Liu, Jeannette Ramirez
Radio-k-labeling of cycles for large k. Discret. Appl. Math. 316 (2022)
Devsi Bantva, Daphne Der-Fen Liu
Radio Number for the Cartesian Product of Two Trees. CoRR (2022)
Daphne Der-Fen Liu, Laxman Saha, Satyabrata Das
Improved lower bounds for the radio number of trees. Theor. Comput. Sci. 851 (2021)
Angel Chavez, Daphne Der-Fen Liu, Mason Shurman
Optimal radio-k-labelings of trees. Eur. J. Comb. 91 (2021)
Devsi Bantva, Daphne Der-Fen Liu
Optimal Radio Labellings of Block Graphs and Line Graphs of Trees. CoRR (2021)
Devsi Bantva, Daphne Der-Fen Liu
Optimal radio labellings of block graphs and line graphs of trees. Theor. Comput. Sci. 891 (2021)
Daphne Der-Fen Liu, Grant Robinson
Sequences of integers with three missing separations. Eur. J. Comb. 85 (2020)
Yiting Jiang, Daphne Der-Fen Liu, Yeong-Nan Yeh, Xuding Zhu
Colouring of generalized signed triangle-free planar graphs. Discret. Math. 342 (3) (2019)
Daphne Der-Fen Liu, Ziyu Hu, Ko-Wei Lih
Upper bounds for the strong chromatic index of Halin graphs. Discuss. Math. Graph Theory 38 (1) (2018)
Daphne Der-Fen Liu, Xuding Zhu
A combinatorial proof for the circular chromatic number of Kneser graphs. J. Comb. Optim. 32 (3) (2016)
Yuehua Bu, Stephen Finbow, Daphne Der-Fen Liu, Xuding Zhu
List backbone colouring of graphs. Discret. Appl. Math. 167 (2014)
Daniel Collister, Daphne Der-Fen Liu
Study of \kappa (D) for D = 2, 3, x, y. IWOCA (2014)
Yuehua Bu, Daphne Der-Fen Liu, Xuding Zhu
Backbone coloring for graphs with large girths. Discret. Math. 313 (18) (2013)
Gerard Jennhwa Chang, Daphne Der-Fen Liu, Xuding Zhu
A short proof for Chen's Alternative Kneser Coloring Lemma. J. Comb. Theory, Ser. A 120 (1) (2013)
Daphne Der-Fen Liu, Aileen Sutedja
Chromatic number of distance graphs generated by the sets {2, 3, x, y}. J. Comb. Optim. 25 (4) (2013)
Seog-Jin Kim, Young Soo Kwon, Daphne Der-Fen Liu, Xuding Zhu
On-Line List Colouring of Complete Multipartite Graphs. Electron. J. Comb. 19 (1) (2012)
Justie Su-tzu Juan, Daphne Der-Fen Liu
Antipodal Labelings for Cycles. Ars Comb. 103 (2012)
Gerard Jennhwa Chang, Daphne Der-Fen Liu
Strong edge-coloring for cubic Halin graphs. Discret. Math. 312 (8) (2012)
Ko-Wei Lih, Daphne Der-Fen Liu
On the strong chromatic index of cubic Halin graphs. Appl. Math. Lett. 25 (5) (2012)
Daphne Der-Fen Liu
Hamiltonian Spectra of Trees. Ars Comb. 99 (2011)
Daphne Der-Fen Liu, Serguei Norine, Zhishi Pan, Xuding Zhu
-choosable graphs. J. Graph Theory 67 (3) (2011)
Wensong Lin, Daphne Der-Fen Liu, Xuding Zhu
Multi-coloring the Mycielskian of graphs. J. Graph Theory 63 (4) (2010)
Justie Su-tzu Juan, Daphne Der-Fen Liu, Li-Yueh Chen
L(j, k)-labelling and maximum ordering-degrees for trees. Discret. Appl. Math. 158 (6) (2010)
Daphne Der-Fen Liu, Melanie Xie
Radio Number for Square Paths. Ars Comb. 90 (2009)
Ko-Wei Lih, Daphne Der-Fen Liu, Wei-Fan Wang
On (d, 1)-total numbers of graphs. Discret. Math. 309 (12) (2009)
Daphne Der-Fen Liu
Radio number for trees. Discret. Math. 308 (7) (2008)
Daphne Der-Fen Liu, Xuding Zhu
Coloring the Cartesian sum of graphs. Discret. Math. 308 (24) (2008)
Daphne Der-Fen Liu, Xuding Zhu
Fractional chromatic number of distance graphs generated by two-interval sets. Eur. J. Comb. 29 (7) (2008)
Daphne Der-Fen Liu, Xuding Zhu
Circular Distance Two Labeling and the lambda-Number for Outerplanar Graphs. SIAM J. Discret. Math. 19 (2) (2005)
Daphne Der-Fen Liu, Xuding Zhu
Coloring the Cartesian Sum of Graphs. Electron. Notes Discret. Math. 22 (2005)
Daphne Der-Fen Liu, Xuding Zhu
Multilevel Distance Labelings for Paths and Cycles. SIAM J. Discret. Math. 19 (3) (2005)
Daphne Der-Fen Liu, Xuding Zhu
47(2) 2004, 129-146. J. Graph Theory 48 (4) (2005)
Daphne Der-Fen Liu, Xuding Zhu
Fractional chromatic number and circular chromatic number for distance graphs with large clique size. J. Graph Theory 47 (2) (2004)
Daphne Der-Fen Liu
Circular chromatic number for iterated Mycielski graphs. Discret. Math. 285 (1-3) (2004)
Daphne Der-Fen Liu, Xuding Zhu
Circulant Distant Two Labeling and Circular Chromatic Number. Ars Comb. 69 (2003)
Daphne Der-Fen Liu
Sizes of Graphs with Fixed Orders and Spans for Circular-Distance-Two Labelings. Ars Comb. 67 (2003)
Ko-Wei Lih, Daphne Der-Fen Liu
Circular chromatic numbers of some reduced Kneser graphs. J. Graph Theory 41 (1) (2002)
Daphne Der-Fen Liu, Xuding Zhu
Asymptotic Clique Covering Ratios of Distance Graphs. Eur. J. Comb. 23 (3) (2002)
Gerard J. Chang, Justie Su-tzu Juan, Daphne Der-Fen Liu
No-hole 2-distant colorings for unit interval graphs. Ars Comb. 61 (2001)
Daphne Der-Fen Liu
Hamiltonicity and circular distance two labellings. Discret. Math. 232 (1-3) (2001)
Gerard J. Chang, Justie Su-tzu Juan, Daphne Der-Fen Liu
Minimum Span of No-Hole (r+1)-Distant Colorings. SIAM J. Discret. Math. 14 (3) (2001)
Daphne Der-Fen Liu
T-Colorings and Chromatic Number of Distance Graphs. Ars Comb. 56 (2000)
Gerard J. Chang, Wen-Tsai Ke, David Kuo, Daphne Der-Fen Liu, Roger K. Yeh
, 1)-labelings of graphs. Discret. Math. 220 (1-3) (2000)
Ko-Wei Lih, Daphne Der-Fen Liu, Xuding Zhu
Star Extremal Circulant Graphs. SIAM J. Discret. Math. 12 (4) (1999)
Daphne Der-Fen Liu, Xuding Zhu
Distance graphs with missing multiples in the distance sets. J. Graph Theory 30 (4) (1999)
Gerard J. Chang, Daphne Der-Fen Liu, Xuding Zhu
Distance Graphs and T-Coloring. J. Comb. Theory, Ser. B 75 (2) (1999)
Daphne Der-Fen Liu, Roger K. Yeh
On Distance Two Labellings of Graphs. Ars Comb. 47 (1997)
Daphne Der-Fen Liu
T-graphs and the channel assignment problem. Discret. Math. 161 (1-3) (1996)
Daphne Der-Fen Liu
T-colorings of graphs. Discret. Math. 101 (1-3) (1992)