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Classification: MSC-05C45
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2016

Broersma, H.J. and Li, Binlong and Zhang, Shenggui (2016) Forbidden subgraphs for hamiltonicity of 1-tough graphs. Discussiones Mathematicae Graph Theory, 36 (4). pp. 915-929. ISSN 1234-3099 *** ISI Impact 0,349 ***

2015

Helminck, G.F. and Twilt, F. (2015) Newton flows for elliptic functions. Memorandum 2050, Department of Applied Mathematics, University of Twente, Enschede. ISSN 1874-4850

2014

Li, Binlong and Broersma, H.J. and Zhang, Shenggui (2014) Heavy subgraph pairs for traceability of block-chains. Discussiones Mathematicae Graph Theory, 34 (2). pp. 287-307. ISSN 1234-3099 *** ISI Impact 0,349 ***

2013

Li, Binlong and Broersma, H.J. and Zhang, Shenggui (2013) Forbidden subgraph pairs for traceability of block-chains. Electronic journal of graph theory and applications, 1 (1). pp. 1-10. ISSN 2338-2287

2012

Broersma, H.J. and Ryjáček, Z. and Vrána, P. (2012) How many conjectures can you stand: a survey. Graphs and combinatorics, 28 (1). pp. 57-75. ISSN 0911-0119 *** ISI Impact 0,480 ***
Li, Binlong (2012) Subgraph conditions for Hamiltonian properties of graphs. PhD thesis, University of Twente. CTIT Ph.D.-thesis series No. 13-284 ISBN 978-90-365-3403-1

2011

Ejov, V. and Litvak, N. and Nguyen, Giang and Taylor, P.G. (2011) Proof of the Hamiltonicity-trace conjecture for singularly perturbed Markov chains. Journal of applied probability, 48 (4). pp. 901-910. ISSN 0021-9002 *** ISI Impact 0,665 ***

2008

Ejov, V. and Litvak, N. and Nguyen, Giang (2008) Proof of the Hamiltonicity-Trace conjecture for singularly perturbed Markov chains. Memorandum 1869, Department of Applied Mathematics, University of Twente, Enschede. ISSN 1874-4850

2007

Broersma, H.J. and Xiong, L. and Yoshimoto, K. (2007) Toughness and hamiltonicity in k-trees. Discrete Mathematics, 307 (7-8). pp. 832-838. ISSN 0012-365X *** ISI Impact 0,600 ***
Litvak, N. and Ejov, V. (2007) Markov chains and optimality of the Hamiltonian cycle. Memorandum 1841, Department of Applied Mathematics, University of Twente, Enschede. ISSN 1874-4850

2006

Brandt, S. and Broersma, H.J. and Diestel, R. and Kriesell, M. (2006) Global Connectivity And Expansion: Long Cycles and Factors In f-Connected Graphs. Combinatorica, 26 (1). pp. 17-36. ISSN 0209-9683 *** ISI Impact 0,719 ***
Xiong, L. and Broersma, H.J. (2006) Subpancyclicity of line graphs and degree sums along paths. Discrete Applied Mathematics, 154 (9). pp. 1453-1463. ISSN 0166-218X *** ISI Impact 0,722 ***

2002

Xiong, L. and Ryjá?ek, Z. and Broersma, H.J. (2002)
On stability of the Hamiltonian index under contractions and closures.
Memorandum 1622, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690

2001

Broersma, H.J. and Xiong, L. and Yoshimoto, K. (2001)
Toughness and hamiltonicity in $k$-trees.
Memorandum 1576, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Xiong, L. and Broersma, H.J. and Hoede, C. (2001)
Subpancyclicity in the line graph of a graph with large degree sums of vertices along a path.
Memorandum 1606, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Xiong, L. and Broersma, H.J. and Li, X. (2001)
The Hamiltonian index of a graph and its branch-bonds.
Memorandum 1611, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690

2000

Bauer, D. and Broersma, H.J. and Schmeichel, E. (2000) More progress on tough graphs -- The Y2K report. Memorandum 1536, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Broersma, H.J. and Ryjá?ek, Z. (2000)
Strengthening the closure concept in claw-free graphs.
Memorandum 1512, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Broersma, H.J. and Zhang, Shenggui and Li, X. (2000)
A $\sigma_3$ type condition for heavy cycles in weighted graphs.
Memorandum 1514, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Broersma, H.J. and Zhang, Shenggui and Li, X. and Wang, Ligong (2000) A fan type condition for heavy cycles in weighted graphs. Memorandum 1513, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690

1999

Broersma, H.J. (1999) On some intriguing problems in Hamiltonian graph theory -- A survey. Memorandum 1508, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Broersma, H.J. and Faudree, R.J. and Huck, A. and Trommel, H. and Veldman, H.J. (1999)
Forbidden subgraphs that imply Hamiltonian-connectedness.
Memorandum 1481, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Broersma, H.J. and Kriesell, M. and Ryjá?ek, Z. (1999)
On factors of 4-connected claw-free graphs.
Memorandum 1491, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Broersma, H.J. and Xiong, L. (1999)
On minimum degree conditions for supereulerian graphs.
Memorandum 1507, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690

1998

Bauer, D. and McGuire, L. and Trommel, H. and Veldman, H.J. (1998)
Long cycles in 3-cyclable graphs.
Memorandum 1434, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Böhme, T. and Broersma, H.J. and Tuinstra, H. (1998) A note on a conjecture concerning tree-partitioning 3-regular graphs. Memorandum 1427, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Broersma, H.J. and Li, X. (1998)
Isomorphisms and traversability of directed path graphs.
Memorandum 1433, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Kriesell, M. (1998)
All 4-connected line graphs of claw free graphs are Hamiltonian connected.
Memorandum 1458, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Kuipers, E.J. and Veldman, H.J. (1998)
Recognizing claw-free Hamiltonian graphs with large minimum degree.
Memorandum 1437, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Trommel, H. and Veldman, H.J. (1998) Long Dλ-cycles in regular graphs Memorandum 1436, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690
Zhang, Shenggui and Li, X. and Broersma, H.J. (1998)
Heavy paths and cycles in weighted graphs.
Memorandum 1428, Department of Applied Mathematics, University of Twente, Enschede. ISSN 0169-2690