ホーム > 八森 正泰/ Hachimori, Masahiro
八森 正泰
Hachimori, Masahiro
システム情報系 , 教授 Faculty of Engineering, Information and Systems , Professor
オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。
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1.
Coloring zonotopal quadrangulations of the projective space
Masahiro Hachimori; Atsuhiro Nakamoto; Kenta Ozeki
European Journal of Combinatorics 125: 104089 (2025) Semantic Scholar
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2.
Several Minimality Concepts Related to Frankl’s Conjecture
Masahiro Hachimori; Kenji Kashiwabara
Graphs and Combinatorics 40: Article:130 (2024) Semantic Scholar
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3.
Some Computational Study of the Root Distribution of Ehrhart Polynomials
Masahiro Hachimori; Yumi Yamada
International Game Theory Review (2023) Semantic Scholar
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4.
The root distributions of Ehrhart polynomials of free sums of reflexive polytopes
Masahiro Hachimori; Akihiro Higashitani; Yumi Yamada
Electronic Journal of Combinatorics 29: P3.26 (2022) Semantic Scholar
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5.
Sequential Partitions of Nonpure Simplicial Complexes
Masahiro Hachimori
Graphs and Combinatorics 37: 1891 (2021) Semantic Scholar
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6.
Signature codes for weighted binary adder channel and multimedia fingerprinting
Jinping Fan; Yujie, Gu; Masahiro Hachimori; Ying Miao
IEEE Transactions on Information Theory 67: 200 (2021) Semantic Scholar
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7.
Optimization problems on acyclic orientations of graphs, shellability of simplicial complexes, and acyclic partitions
Masahiro Hachimori
"Mathematical Programming and Game Theory", S.K. Neogy, R.B. Bapat, D. Dubey eds., Springer-Verlag 49 (2018)
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8.
Pure-strategy Nash equilibria on competitive diffusion games
Hikoe Enomoto; Masahiro Hachimori; Shun Nakamura; Maiko Shigeno (+1 著者) Masaaki Tsugami
Discrete Applied Mathematics 244: 1 (2018) Semantic Scholar
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9.
Hereditary properties and obstructions of simplicial complexes
Masahiro Hachimori
RIMS Kokyuroku 1986: 71 (2016)
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10.
A comment on pure-strategy Nash equilibria in competitive diffusion games
Reiko Takehara; Masahiro Hachimori; Maiko Shigeno
INFORMATION PROCESSING LETTERS 112: 59 (2012) Semantic Scholar
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11.
Compact grid representation of graphs
José Cáceres; Carmen Cortés; Clara Isabel Grima; Masahiro Hachimori (+5 著者) Jesús Valenzuela
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 7579: 166 (2012) Semantic Scholar
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12.
Obstructions to shellability, partitionability, and sequential Cohen-Macaulayness
Masahiro Hachimori; Kenji Kashiwabara
JOURNAL OF COMBINATORIAL THEORY SERIES A 118: 1608 (2011) Semantic Scholar
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13.
セル複体に付随するグラフの向き付けとその最適解
八森正泰
RIMS Kôkyûroku 1629: 214 (2009)
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14.
Determining the minimum rank of matroids whose basis graph is common
Masahiro Hachimori; Hiroshi Kurata; Tadashi Sakuma
Electronic Notes in Discrete Mathematics 31: 137 (2008) Semantic Scholar
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15.
A note on shellability and acyclic orientations
Masahiro Hachimori; Sonoko Moriyama
DISCRETE MATHEMATICS 308: 2379 (2008) Semantic Scholar
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16.
Decompositions of two-dimensional simplicial complexes
Masahiro Hachimori
DISCRETE MATHEMATICS 308: 2307 (2008) Semantic Scholar
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17.
The max-flow min-cut property of two-dimensional affine convex geometries
M. Hachimori; M. Nakamura
DISCRETE MATHEMATICS 308: 1674 (2008) Semantic Scholar
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18.
A factorization theorem of characteristic polynomials of convex geometries
M. Hachimori; M. Nakamura
ANNALS OF COMBINATORICS 11: 39 (2007) Semantic Scholar
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19.
On the topology of the free complexes of convex geometries
Masahiro Hachimori; Kenji Kashiwabara
DISCRETE MATHEMATICS 307: 274 (2007) Semantic Scholar
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20.
h-Assignments of simplicial complexes and reverse search
S Moriyama; M Hachimori
DISCRETE APPLIED MATHEMATICS 154: 594 (2006) Semantic Scholar
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1.
代数的・幾何的アプローチによる離散最適化入門
佐久間雅; 富安亮子; 八森正泰; 脇克志 訳
共立出版 2023年6月 (ISBN: 9784320114951)
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2.
基礎数学 IV. 最適化理論
山本芳嗣
(担当:分担執筆, 範囲:§6.4)
東京化学同人 2019年10月
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3.
凸多面体の数学(ギュンター・M・ツィーグラー著, 翻訳(岡本吉央氏と共訳))
八森 正泰
シュプリンガー・フェアラーク東京 2003年3月
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21.
Poset matroidとshellability
八森正泰; 佐野良夫
組合せ論サマースクール2014(COS2014) 2014年9月3日
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22.
Hereditary-shellable simplicial complexes and extendability of shellings
八森正泰; 柏原賢二
Japan Conference on Combinatorics and its Applications (JCCA2014) 2014年8月25日
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23.
単体的複体のHereditary-shellabilityとvertex decomposability
八森正泰; 柏原賢二
日本数学会2014年度年会 2014年3月15日 日本数学会
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24.
Hereditary-shellable simplicial complexes and extendability of shellings
Masahiro Hachimori; Kenji Kashiwabara
25th Workshop on Topological Graph Theory (TGT25) 2013年11月18日
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25.
グラフ上の離散ボロノイゲームにおけるナッシュ均衡
八森正泰; 竹原令依子; 繁野麻衣子
日本オペレーションズ・リサーチ学会 2012年9月12日
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