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Shuya Chiba
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2020 – today
- 2025
- [j46]Shuya Chiba, Koshin Yoshida:
Packing directed cycles of specified odd length into digraphs and alternating cycles into bipartite graphs. Discret. Math. 348(2): 114306 (2025) - 2023
- [j45]Shuya Chiba, Michitaka Furuya:
Ramsey-type results for path covers and path partitions. II. digraphs. Appl. Math. Comput. 458: 128205 (2023) - [j44]Shuya Chiba:
Partitioning the vertices of a digraph into directed cycles and degenerated directed cycles. Discret. Appl. Math. 330: 1-13 (2023) - [j43]Shuya Chiba, Masao Tsugaki, Tomoki Yamashita:
A degree condition for cycles passing through specified vertices and edges. Discret. Math. 346(12): 113633 (2023) - [j42]Shuya Chiba, Yoshimi Egawa, Shinya Fujita:
Minimum Number of Edges Guaranteeing the Existence of a K1, t-Factor in a Graph. Graphs Comb. 39(2): 27 (2023) - [j41]Shuya Chiba, Katsuhiro Ota, Tomoki Yamashita:
Minimum degree conditions for the existence of a sequence of cycles whose lengths differ by one or two. J. Graph Theory 103(2): 340-358 (2023) - 2022
- [j40]Shuya Chiba, Michitaka Furuya:
Ramsey-Type Results for Path Covers and Path Partitions. Electron. J. Comb. 29(4) (2022) - [j39]Shuya Chiba, Masao Tsugaki, Tomoki Yamashita:
A Chvátal-Erdős condition for the existence of a cycle intersecting specified connected subgraphs. Discret. Math. 345(6): 112808 (2022) - 2021
- [j38]Shuya Chiba, Michitaka Furuya:
A characterization of 2-connected {K1, 3, N3, 1, 1}-free non-Hamiltonian graphs. Discret. Math. 344(5): 112321 (2021) - [j37]Shuya Chiba, Jun Fujisawa:
Induced Nets and Hamiltonicity of Claw-Free Graphs. Graphs Comb. 37(3): 663-690 (2021) - [j36]Shuya Chiba, Akira Saito, Masao Tsugaki, Tomoki Yamashita:
Spanning Bipartite Graphs with Large Degree Sum in Graphs of Odd Order. Graphs Comb. 37(5): 1841-1858 (2021) - 2020
- [j35]Guantao Chen, Shuya Chiba, Ronald J. Gould, Xiaofeng Gu, Akira Saito, Masao Tsugaki, Tomoki Yamashita:
Spanning bipartite graphs with high degree sum in graphs. Discret. Math. 343(2): 111663 (2020) - [j34]Shuya Chiba, Eishi Mishio, Pierre Montalbano:
On degree sum conditions for directed path-factors with a specified number of paths. Discret. Math. 343(12): 112114 (2020) - [j33]Shuya Chiba, Suyun Jiang, Jin Yan:
Partitioning a graph into cycles with a specified number of chords. J. Graph Theory 94(3): 463-475 (2020)
2010 – 2019
- 2019
- [j32]Shuya Chiba, Michitaka Furuya, Kenta Ozeki, Masao Tsugaki, Tomoki Yamashita:
A Degree Sum Condition on the Order, the Connectivity and the Independence Number for Hamiltonicity. Electron. J. Comb. 26(4): 4 (2019) - 2018
- [j31]Shuya Chiba, Nicolas Lichiardopol:
On the existence of vertex-disjoint subgraphs with high degree sum. Discret. Appl. Math. 236: 84-95 (2018) - [j30]Shuya Chiba:
On degree sum conditions for 2-factors with a prescribed number of cycles. Discret. Math. 341(10): 2912-2918 (2018) - [j29]Shuya Chiba, Tomoki Yamashita:
Degree Conditions for the Existence of Vertex-Disjoint Cycles and Paths: A Survey. Graphs Comb. 34(1): 1-83 (2018) - [j28]Shuya Chiba, Tomoki Yamashita:
On Directed 2-factors in Digraphs and 2-factors Containing Perfect Matchings in Bipartite Graphs. SIAM J. Discret. Math. 32(1): 394-409 (2018) - 2017
- [j27]Shuya Chiba, Jun Fujisawa, Michitaka Furuya, Hironobu Ikarashi:
Forbidden Pairs with a Common Graph Generating Almost the Same Sets. Electron. J. Comb. 24(2): 2 (2017) - [j26]Suyun Jiang, Shuya Chiba, Shinya Fujita, Jin Yan:
Vertex-disjoint copies of K1, t in K1, r-free graphs. Discret. Math. 340(4): 649-654 (2017) - [j25]Shuya Chiba, Tomoki Yamashita:
Degree sum conditions for vertex-disjoint cycles passing through specified vertices. Discret. Math. 340(4): 678-690 (2017) - [j24]Shuya Chiba, Tomoki Yamashita:
A note on degree sum conditions for 2-factors with a prescribed number of cycles in bipartite graphs. Discret. Math. 340(12): 2871-2877 (2017) - [j23]Shuya Chiba:
On the difference between hamilton cycles and 2-factors with a prescribed number of cycles. Electron. Notes Discret. Math. 61: 239-245 (2017) - [j22]Roman Cada, Shuya Chiba, Kenta Ozeki, Kiyoshi Yoshimoto:
On Dominating Even Subgraphs in Cubic Graphs. SIAM J. Discret. Math. 31(2): 890-907 (2017) - 2016
- [j21]Shuya Chiba, Masao Tsugaki:
A characterization of the graphs with high degree sum that are not covered by three cycles. Ars Comb. 128: 127-163 (2016) - [j20]Shuya Chiba, Michitaka Furuya, Shoichi Tsuchiya:
Dominating Cycles and Forbidden Pairs Containing P5. Graphs Comb. 32(5): 1773-1788 (2016) - 2015
- [j19]Shuya Chiba, Michitaka Furuya, Shoichi Tsuchiya:
Forbidden pairs and the existence of a dominating cycle. Discret. Math. 338(12): 2442-2452 (2015) - [j18]Shuya Chiba, Nicolas Lichiardopol:
Vertex-disjoint subgraphs with high degree sums. Electron. Notes Discret. Math. 49: 359-366 (2015) - [j17]Roman Cada, Shuya Chiba, Kiyoshi Yoshimoto:
2-Factors in Claw-Free Graphs with Lower Bounds Cycle Lengths. Graphs Comb. 31(1): 99-113 (2015) - [j16]Roman Cada, Shuya Chiba, Kenta Ozeki, Petr Vrána, Kiyoshi Yoshimoto:
Equivalence of Jackson's and Thomassen's conjectures. J. Comb. Theory B 114: 124-147 (2015) - [j15]Roman Cada, Shuya Chiba, Kenta Ozeki, Petr Vrána, Kiyoshi Yoshimoto:
A Relationship Between Thomassen's Conjecture and Bondy's Conjecture. SIAM J. Discret. Math. 29(1): 26-35 (2015) - 2014
- [j14]Shuya Chiba, Shinya Fujita, Ken-ichi Kawarabayashi, Tadashi Sakuma:
Minimum degree conditions for vertex-disjoint even cycles in large graphs. Adv. Appl. Math. 54: 105-120 (2014) - [j13]Shuya Chiba, Masao Tsugaki:
A degree sum condition for the existence of a path-factor. Ars Comb. 113: 441-450 (2014) - [j12]Shuya Chiba, Masao Tsugaki, Tomoki Yamashita:
Degree sum conditions for the circumference of 4-connected graphs. Discret. Math. 333: 66-83 (2014) - 2013
- [j11]Shuya Chiba, Shinya Fujita:
Covering vertices by a specified number of disjoint cycles, edges and isolated vertices. Discret. Math. 313(3): 269-277 (2013) - [j10]Roman Cada, Shuya Chiba:
Circumferences of 2-factors in claw-free graphs. Discret. Math. 313(19): 1934-1943 (2013) - [j9]Roman Cada, Shuya Chiba, Kenta Ozeki, Petr Vrána, Kiyoshi Yoshimoto:
4, 5 Is Not Coverable: A Counterexample to a Conjecture of Kaiser and Škrekovski. SIAM J. Discret. Math. 27(1): 141-144 (2013) - 2012
- [j8]Shuya Chiba, Jun Fujisawa, Masao Tsugaki, Tomoki Yamashita:
Long cycles in unbalanced bipartite graphs. Discret. Math. 312(11): 1857-1862 (2012) - 2011
- [j7]Roman Cada, Shuya Chiba, Kiyoshi Yoshimoto:
2-factors in claw-free graphs. Electron. Notes Discret. Math. 38: 213-219 (2011) - 2010
- [j6]Shuya Chiba, Yoshimi Egawa, Kiyoshi Yoshimoto:
A 2-factor in which each cycle contains a vertex in a specified stable set. Australas. J Comb. 46: 203-210 (2010) - [j5]Shuya Chiba, Ryota Matsubara, Masao Tsugaki:
Relationships between the length of a longest path and the relative length. Australas. J Comb. 47: 91-108 (2010) - [j4]Shuya Chiba, Masao Tsugaki:
A degree sum condition for graphs to be covered by two cycles. Discret. Math. 310(13-14): 1864-1874 (2010) - [j3]Shuya Chiba, Shinya Fujita, Yunshu Gao, Guojun Li:
On a Sharp Degree Sum Condition for Disjoint Chorded Cycles in Graphs. Graphs Comb. 26(2): 173-186 (2010) - [j2]Shuya Chiba, Ryota Matsubara, Kenta Ozeki, Masao Tsugaki:
A k-Tree Containing Specified Vertices. Graphs Comb. 26(2): 187-205 (2010)
2000 – 2009
- 2009
- [j1]Shuya Chiba, Shinya Fujita, Ken-ichi Kawarabayashi, Tadashi Sakuma:
Disjoint Even Cycles Packing. Electron. Notes Discret. Math. 34: 113-119 (2009)
Coauthor Index
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