To appear
Nonempty Intersection of Longest Paths in Series-Parallel Graphs
Discrete Mathematics
with J. Ehrenmuller, C.G. Fernander, C. Heise, S. Shan, P. Yang, A. Yates
Saturation numbers for linear forests
Graphs and Combinatorics
with J. Faudree, R. Faudree, R. Gould, M. Jacobson, and C. Magnant
Bayesian Inference for Functional Dynamics Exploring in fMRI Data
Computational and Mathematical Methods in Medicine
with Xuan Guo, Bing Liu, Le Chen, Yi Pan and Jing Zhang
Appeared
2016
Equitable vertex arboricity of 5-degenerate graphs
J. Comb Optim (2016), 1-7
with Yuping Gao, Songling Shan, Guanghui Wang, and Jianling Wu
2015
Plane triangulations without spanning Halin subgraphs: Counter examples of Lovasz-Plummer conjecture on Halin graphs
SIAM J. Discrete Math 29 (2015), no. 3, 1423-1426
with H. Enomoto, K. Ozeki, and S. Tsuchiya
Disjoint chorded cycles of the same length
SIAM J. Discrete Math. 29 (2015), no. 2, 1030-1041
with Ronald J. Gould, Kazuhide Hirohata, Katsuhiro Ota, and Songling Shan
An extension of the Chvatal-Erdos theorem: counting the number of maximum independent sets
Graphs and Combinatorics 31 (2015), no. 4, 885-896
with Yinkui Li, Haicheng Ma, Tingzeng Wu, and Liming Xiong
2014
Degree conditions for spanning brooms
J. Graph Theory, 77 (2014), no. 3, 237-250
with Michael Ferrara, Zhiquan Hu, Michael Jacobson and Huiqing Liu
Maximum cuts for connected digraphs
J. Graph Theory 76 (2014), no. 1, 1-19
with Manzang Gu, and Nana Li
Spanning \(3\)-ended trees in \(k\)-connected \(K_{1,4}\)-free graphs
Sci. China Math. 57 (2014), no. 8, 1579-1586
with Yuan Chen and Zhiquan Hu
2013
2012
The circumference of a graph with no \(K_{3,t}\)-minor II
J. Combin. Theory B, 102 (2012), no. 6, 1211-1240
with X. Yu and W. Zang
Hamilton cycles will all small even chords
Discrete Mathematics, 312 (2012), no. 6, 1226-1240
with Katsuhiro Ota, Akira Saito, and Yi Zhao
Homeomorphically Irreducible Spanning Trees in Locally Connected Graphs
Combinatorics, Probability, and Computing, 21 (2012), no. 1-2, 107-111
with H. Ren and S. Shan
Forbidden pairs for k-connected Hamiltonian graphs
Discrete Math., 312 (2012), no, 6, 1226-1240 with Y. Egawa, R. Gould, A. Saito
Endpoint extendible paths in dense graphs
Discrete Math, 312 (2012), no. 17, 2584-2592 with Z. Hu and H. Li
Using a Resource Allocation Model to Better Guide Local Sexually Transmitted Diseases Control and Prevention Programs
Operations Research for Health Care, 1 (2012), Issues 2-3, 23-29
with Thomas Gift, Guoyu Tao, and Kun Zhao
2011
Saturation numbers for families of Ramsey-minimal graphs
Journal of Combin., 2 (2011), no. 3, 435-455 with M. Ferrara, R. Gould, C. Magnant, J. Schmitt
Toughness of \(K_{a,t}\)-minor-free graphs
Electron. J. Combin, 18 (2011), no. 1, Paper 148, 6 pp
with Y. Egawa, K. Kawarabayashi, B. Mohar, and K. Ota
Transforming Complete Coverage Algorithms to Partial Coverage Algorithms for Wireless Sensor Networks
IEEE Transactions on Distributed Systems, 22(2011) no. 4, 695-703
with Yingshu Li, Chinh Vu, Yi Zhao
2010
Optimization Model and Algorithm Help to Screen and Treat Sexually Transmitted Diseases
Internat. J. Computational Models and Algorithms in Medicine, 1(2010), no. 4 1-18
with T. Gift, G. Tao, and K. Zhao
A Universal Framework for Partial Coverage in Wireless Sensor Networks
Performance Computing and Communications Conference, (IPCCC) 2009 IEEE 28th International, 1097-2641, 1-8
with Y. Li, C. Vu, and Y. Zhao
Efficient Parallel Algorithms for Maximum-Density Segment Problem
Parallel & Distributed Processing – the 24th IEEE International Symposium, 1530-2075, 1-9
with F. Qiu, S. Prasad, and X. Wang
Integration of diverse research methods to analyze and engineer \(C_a^{2+}\)-binding proteins: From prediction to production
Curent Bioinformatics} 5, no. 1 (2010) 68-80
with M. Kirberger, S. Tang, X. Wang, J. Yang, K. Zhao
Analysis and prediction of calcium binding pockets from apo-protein structures exhibiting calcium-induced
localized conformational changes
Protein Science} 19, no. 6, (2010) 1180-1190
with M. Kirberger, X. Wang, H. Wong, J. Yang
2009
Towards Predicting C\(_a{2+}\) –binding Sites with Different Coordination Numbers in Proteins with Atomic Resolution
Proteins: Bioinformatics, 75 (2009), no. 4, 787-98
with M. Kirberger, F. Qiu, X. Wang, and J. Yang
2008
Linked graphs with restricted lengths
J. Combin. Theory Ser. B, 98 (2008), no. 4, 735-751
with Y. Chen, S. Gao, and Z. Hu
Gauss-{B}onnet formula, finiteness condition, and characterizations of graphs embedded in surfaces
Graphs Combin. 24 (2008), no. 3, 159-183
with B. Chen
Non-path spectrum sets
J. Graph Theory 58 (2008), no. 4, 329–350
with R. Faudree, X. Li, and I. Schiermeyer
*Graphic sequences with a realization containing a complete multipartite subgraph
Discrete Math, 308 (2008) 5712-21
with M. Ferrara, R.J. Gould, J.R. Schmitt
Statistical Analysis of Structural Characteristics of Protein \(C_a 2+\) binding sites
J. Biological Inorganic Chemistry, 30 (2008), no. 29, 9260-7
with H. Deng, M. Kirberger, X. Wang, J. Yang, and W. Yang
Saturation Numbers of Books
Electron. J. Combin. 15 (2008), no. 1, Research Paper 118, 12 pp.
with R.J. Faudree and R.J. Gould
2007
The neighborhood union of independent sets and hamiltonicity of graphs
Discrete Math. 307 (2007), no. 17-18, 2226–2234
with X. Li, Z. Wu, and X. Xu
The Chv'{a}tal-ErdH{o}s condition and 2-Factors with a specified number of components
Discussiones Mathematicae Graph Theory 27 (2007) no. 3, 401-407
with R. Gould, K. Kawarabayashi, K. Ota, A. Saito, I. Schiermeyer
2006
Cycle extendabilty of hamiltonian interval graphs
SIAM J. Discrete Math., 20 (2006), no. 3, 682–689
with R. Faudree, R. Gould, and M. Jacobson
Circumferences of graphs with no \(K_{3,t}\)-minors
J. Combin. Ser B, Vol. 96 (2006), no. 6, 822-845
with L. Sheppardson, X. Yu, and W. Zang
Predicting Calcium Binding Sites in Proteins-A Graph Theory and Geometry Approach
Proteins: Structure, Function, and Bioinformatics 64 (2006) no. 1, 34–42
with H. Deng, W. Yang, and J. Yang
Approximating long cycles in graphs with bounded degrees
SIAM J. Comput. 36 (2006), no. 3, 635–656
with Z. Gao, W. Zang, and X. Yu
Characterizations of 1,k-Bar Visibility Trees
Electron. J. Combin. 13 (2006), no. 1, Research Paper 90, 12 pp.
with J.P. Hutchison, K. Keating, J. Shen
Cysteine separations profiles on protein secondary structure infer disulfide connectivity
Proc. of IEEEGrC 2006 Atlanta, GA, May, 2006
with H. Deng, Y. Gui, Y. Pan, and X. Wang
2005
Graph minors and linkages
J. of Graph Theory, 49 (2005), no. 1, 75–91.
with R. Gould, K. Kawarabayashi, F. Pfender, B. Wei
Approximating the Longest Cycle Problem on Graphs with Bounded Degree
Lecture Notes in Computer Science, Vol. 3595/2005, 870–884.
with Z. Gao, X. Yu, and W. Zang
2004
Re-screening women who test positive for C. trachomatis infection: an integer programming to determine numbers of women cured under fixed program budgets
Health Care Management Science, 7 (2004), 135-144
with G. Tao, B. Abban, and T. Gift
*Vertex-disjoint cycles containing specified vertices in a bipartite graph
J. of Graph Theory, 46 (2004), no. 3, 145-166.
with H. Enomoto, K. Kawarabayashi, K. Ota, D. Lou, and A. Saito
An interlacing result on normalized laplacians
SIAM J. Discrete Math. 18 (2004), no. 2, 353–361.
with G. Davis, F. Hall, Z. Li, K. Patel, and M. Stewart
Linear forests and ordered cycles
Discuss. Math. Graph Theory 24 (2004), no. 3, 359–372.
with R. Faudree, R. Gould, M. Jacobson, L. Lesniak, and F. Pfender
2003
Extremal graphs for intersecting cliques
J. Combin. Theory Ser. B, 89 (2003), no. 2, 159-171.
with R.J. Gould, Florian Pfender, and Bing Wei
Graph connectivity after path removal
Combinatorica, 23 (2003), no. 2, 185-203.
with R.J. Gould and X. Yu
On ranks of matrices associated with trees
Graphs Combin., 19 (2003), no. 3, 323–334.
with F. Hall, B. Wei, and Z. Li
2002
The hamiltonicity of bipartite graphs involving neighborhood unions
Discrete Math, 249 (2002), no. 1-3, 45-56
with A. Saito, B. Wei, and X. Zhang
Fragile graphs with small independent cuts
J. Graph Theory, 41 (2002), no. 4, 327-341
with R. Faudree and M. Jacobson
2001
Partitioning vertices of a tournament into independent cycles
J. Combin. Theory Ser. B, 83 (2001), no. 2, 213-220
with R. Gould and H. Li
Degree-light-free graphs and Hamiltonian cycles
Graphs Combin., 17 (2001), no. 3, 409–434
with B. Wei and X. Zhang
Vertex-disjoint cycles containing specified edges
in a bipartite graph
Australas. J. Combin., 23 (2001), 37-48.
with H. Enomoto, K. Kawarabayashi, K. Ota, D. Lou, and A. Saito
Degree sequences with repeated values
Ars Combin., 59 (2001), 33-44.
with J. Hutchinson, W. Piotrowski, W. Shreve, B. Wei
Isomorphisms involving reversing arcs of digraphs
J. Combin. Math. Combin. Comput., 36 (2001), 155-160
with F. Hall, A. Kezdy, Z. Li, and H. Zhou
On a relationship between 2-dominating and 5-dominating sets in
graphs
J. Combin. Math. Combin. Comput,, 39 (2001), 139-145
with M. Jacobson
2000
Cliques covering the edges of a locally co-bipartite Graphs
Discrete Math, 219 (2000), no. 1-3, 17-26
with M. Jacobson, A. K'ezdy, J. Lehel, E. Scheinerman, C. Wang
Cycles in \(2\)-factors of balanced bipartite graphs
Graphs Combin., 16 (2000), 67-80
with R. Faudree, R. Gould, M. Jacobson, and L. Lesniak
\(2\)-factors in claw-free graphs
Discuss. Math. Graph Theory, 20 (2000), no. 2, 165-172
with J. Faudree, R. Gould, and A. Saito
1999
On harmonious and related colorings of graphs
Paul ErdH{o}s and his mathematics (Budapest, 1999), 50-53,
J'anos Bolyai Math. Soc., Budapest, 1999 with G. Domke,
J. Hattngh, R. Laskar
On the upper line-distinguishing and upper harmonious chromatic
numbers of a graph
Papers in honour of Stephen T. Hedetniemi,
J. Combin. Math. Combin. Comput., 31 (1999), 227-239
with G. Domke, J. Hattingh, and R. Laskar
1998
Tough enough chordal graphs are hamiltonian
Networks, 31 (1998), no. 1, 29-38
with M. Jacobson, A. K'ezdy, and J. Lehel
Intersection of longest cycles in \(k\)-connected graphs
J. Combin. Theory Ser. B, 72 (1998), no. 1, 143-149.
with R. Gould and R. Faudree
Note on graphs without repeated cycle lengths
J. Graph Theory, 29 (1998), no. 1, 11-15
with M. Jacobson, J. Lehel, and W. Shreve
Vertex colorings with a distance restriction
Graph Theory (Elgersburg, 1996), Discrete Math, 191 (1998), 65-82
with A. Gy'arf'ars and R. Schelp
1997
Graphs with given odd sets
J. Graph Theory, 24 (1997), no. 1, 69-80.
with R.H. Schelp, and L. "{S}olte'es
Special monochromatic trees in two-colored complete graphs
J. Graph Theory, 24 (1997), no. 1, 59-67
with R. Schelp, and L. "{S}olte'es
Degree conditions for \(2\)-factors
J. Graph Theory, 24 (1997), no. 2, 165-173
with S. Brandt, R. Faudree, R. Gould, and L. Lesniak
A new game chromatical numbers
European J. Combin., 18 (1997), no. 1, 1-9,
with R. Schelp and W. Shreve
A class of edge critical \(4\)-chromatic graphs
Graphs Combin., (1997) 13, no. 2, 139-146
with A. Gy'arf'ars and R. Schelp
A special \(k\)-coloring for a connected \(k\)-chromatic graph
Discrete math, 170 (1997), no. 1-3, 231-236
with R. Schelp and W. Shreve
Can One Load a Set of Dice So That the Sum Is Uniformly Distributed?
Math. Mag., 70 (1997), no. 3, 204 -206
with M. Rao and W. Shreve
1996
Proof of a conjecture of Bollob'as on nested cycles
J. Combin. Theory Ser. B, 66 (1996), no. 1, 38-43
with P. ErdH{o}s and W. Staton
A partition approach to Vizing's conjecture
J. Graph Theory, 21 (1996), no. 1, 103-111
with W. Piotrawski and W. Shreve
Essential independent sets and hamiltonian cycles
J. Graph Theory, 21 (1996), no. 2, 243-250
with Y. Egawa, X. Liu, and A. Saito
1995
The irredundant Ramsey number \(s(3,7)\)
J. Graph Theory, 19 (1995), no. 2, 263-270
with C. Rousseau
Clique partitions of split graphs
Combinatorics, graph theory, algorithms and applications (Beijing, 1993), 21-30, World Sci. Publ., River Edge, NJ, 1994
with P. ErdH{o}s and Ordman
Hamiltonicity for \(K_{1,r}\)-free graphs
J. Graph Theory, 20 (1995), no. 4, 423-439
with R. Schelp
Hamiltonicity in balanced \(k\)-partite graphs
Graphs Combin., 11(1995), 221-231
with F. Faudree, R. Gould, M. Jacobson, and L. Lesniak
1994
Hamiltonian graphs with neighborhood intersections
J. Graph Theory, 18 (1994), no. 5, 497-513.
with R. Schelp
Neighborhood unions and the cycle cover number of agraph
J. Graph Theory 18 (1994), no. 7, 663-672.
with R. Gould, M. Jacobson, and R. Schelp
1993
A generalization of Fan's Condition for hamiltonicity, pancyclicity, and Hamiltonian connectedness
Discrete Math, 115 (1993), no. 1-3, 39-50
with P. Bedrossian and R. Schelp
Ramsey problems involving degrees in edge-colored
complete graphs of vertices belonging to monochromatic subgraphs
European J. Combin., 14 (1993), no. 3, 183-189.
with P. ErdH{o}s, C. Rousseau, and R. Schelp
1992
A characterization of influence graphs of a prescribed graph
Vishwa Internat. J. Graph
Theory, 1 (1992), no. 1, 77-81.
with R. Gould, M. Jacobson, R. Schelp, and D. West
1991
A degree condition for hamiltonian cycles in t-tough graphs with \(t >1\)
Advances in Graph Theory, 19-32, Vishwa, Gulbarga, 1991
with D. Bauer and L. Lasser
1990
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