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Tadashi Sakuma

Observed names: Sakuma, Tadashi, Tadashi SAKUMA
Institution: Yamagata University
ORCID: 0000-0001-6925-252X
Observed ORCID: 0000-0001-6925-252X
OpenAlex ID: A5015548047
Safe set problem on graphs
2016 · Shinya Fujita, Gary MacGillivray, et al. · Discrete Applied Mathematics · 33
Safe sets in graphs: Graph classes and structural parameters
2017 · Raquel Águeda, Nathann Cohen, et al. · Journal of Combinatorial Optimization · 20
Minimum degree conditions for vertex-disjoint even cycles in large graphs
2014 · Shuya Chiba, Shinya Fujita, et al. · Advances in Applied Mathematics · 18
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N-flips in even triangulations on the sphere
2005 · Atsuhiro Nakamoto, Tadashi Sakuma, et al. · Journal of Graph Theory · 15
Safe sets, network majority on weighted trees
2017 · Ravindra B. Bapat, Shinya Fujita, et al. · Networks · 13
Safe Sets in Graphs: Graph Classes and Structural Parameters
2016 · Raquel Águeda, Nathann Cohen, et al. · Lecture notes in computer science · 13
On the weighted safe set problem on paths and cycles
2018 · Shinya Fujita, Tommy Jensen, et al. · Journal of Combinatorial Optimization · 11
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Network Majority on Tree Topological Network
2016 · Ravindra B. Bapat, Shinya Fujita, et al. · Electronic Notes in Discrete Mathematics · 11
Colored pebble motion on graphs
2011 · Shinya Fujita, Tomoki Nakamigawa, et al. · European Journal of Combinatorics · 8
Notes on acyclic orientations and the shelling lemma
2001 · Komei Fukuda, Alain Prodon, et al. · Theoretical Computer Science · 8
N -flips in even triangulations on the torus and Dehn twists preserving monodromies
2010 · Yusuke Higuchi, Atsuhiro Nakamoto, et al. · Discrete Mathematics · 7
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Stable structure on safe set problems in vertex-weighted graphs
2020 · Shinya Fujita, Boram Park, et al. · European Journal of Combinatorics · 5
Grinstead's conjecture is true for graphs with a small clique number
2006 · Kenji Kashiwabara, Tadashi Sakuma · Discrete Mathematics · 5
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On the average hitting times of the squares of cycles
2022 · Yoshiaki Doi, Norio Konno, et al. · Discrete Applied Mathematics · 4
A counterexample to the bold conjecture
1997 · Tadashi Sakuma · Journal of Graph Theory · 4
Convex Grabbing Game of the Point Set on the Plane
2020 · Naoki Matsumoto, Tomoki Nakamigawa, et al. · Graphs and Combinatorics · 3
A generalization of the Tutte polynomials
2019 · Tsuyoshi Miezaki, Manabu Oura, et al. · Proceedings of the Japan Academy Series A Mathematical Sciences · 2
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The expansion of a chord diagram and the Tutte polynomial
2018 · Tomoki Nakamigawa, Tadashi Sakuma · Discrete Mathematics · 2
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Pebble exchange on graphs
2013 · Shinya Fujita, Tomoki Nakamigawa, et al. · Discrete Applied Mathematics · 2
Krasner near-factorizations and 1-overlapped factorizations
2013 · Tadashi Sakuma, Hidehiro Shinohara · Scuola Normale Superiore eBooks · 2
A group majorization ordering for Euclidean distance matrices
2006 · Hiroshi Kurata, Tadashi Sakuma · Linear Algebra and its Applications · 2
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Universal graph series, chromatic functions, and their index theory
2025 · Tsuyoshi MIEZAKI, Akihiro MUNEMASA, et al. · Journal of the Mathematical Society of Japan · 1
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Pebble exchange group of graphs
2021 · Tatsuoki Kato, Tomoki Nakamigawa, et al. · European Journal of Combinatorics · 1
Stable Structure on Safe Set Problems in Vertex-Weighted Graphs II –Recognition and Complexity–
2020 · Shinya Fujita, Boram Park, et al. · Lecture notes in computer science · 1
The Expansion of a Chord Diagram and the Tutte Polynomial
2017 · Tomoki Nakamigawa, Tadashi Sakuma · Electronic Notes in Discrete Mathematics · 1
Works count: 43
Citation count: 196
H-index: 8
I10-index: 8
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