Akihiro Higashitani

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 12

Top Topics

Subgraph Isomorphism

Top Venues

Electron. J. Comb.

Publications

Akihiro Higashitani, Kazuki Kurimoto, Naoki Matsumoto
Feedback game on 3-chromatic Eulerian triangulations of surfaces. Discret. Appl. Math. 347 (2024)
Akihiro Higashitani, Naoki Matsumoto
Kempe equivalence of almost bipartite graphs. Australas. J Comb. 87 (2023)
Akihiro Higashitani, Yumi Yamada
The Distribution of Roots of Ehrhart Polynomials for the Dual of Root Polytopes of Type C. Graphs Comb. 39 (4) (2023)
Akihiro Higashitani, Naoki Matsumoto
The ratio of the numbers of odd and even cycles in outerplanar graphs. Discret. Math. 346 (4) (2023)
Masahiro Hachimori, Akihiro Higashitani, Yumi Yamada
The Root Distributions of Ehrhart Polynomials of Free Sums of Reflexive Polytopes. Electron. J. Comb. 29 (3) (2022)
Akihiro Higashitani, Naoki Matsumoto
Kempe equivalence of almost bipartite graphs. CoRR (2022)
Akihiro Higashitani, Naoki Matsumoto
The ratio of the numbers of odd and even cycles in outerplanar graphs. CoRR (2021)
Akihiro Higashitani, Kazuki Kurimoto, Naoki Matsumoto
Feedback game on 3-chromatic Eulerian triangulations of surfaces. CoRR (2020)
Akihiro Higashitani, Kazuki Kurimoto
Permutations with small maximal k-consecutive sums. Discret. Math. 342 (9) (2019)
Takayuki Hibi, Akihiro Higashitani, Akiyoshi Tsuchiya, Koutarou Yoshida
Ehrhart Polynomials with Negative Coefficients. Graphs Comb. 35 (1) (2019)
Gábor Hegedüs, Akihiro Higashitani, Alexander M. Kasprzyk
Ehrhart Polynomial Roots of Reflexive Polytopes. Electron. J. Comb. 26 (1) (2019)
Takayuki Hibi, Akihiro Higashitani, Koutarou Yoshida
Existence of regular unimodular triangulations of dilated empty simplices. Eur. J. Comb. 70 (2018)
Akihiro Higashitani
Ehrhart Polynomials of Integral Simplices With Prime Volumes. Integers 14 (2014)
David A. Cox, Christian Haase, Takayuki Hibi, Akihiro Higashitani
Integer Decomposition Property of Dilated Polytopes. Electron. J. Comb. 21 (4) (2014)
Akihiro Higashitani
Non-normal Very Ample Polytopes and their Holes. Electron. J. Comb. 21 (1) (2014)
Akihiro Higashitani
Counterexamples of the Conjecture on Roots of Ehrhart Polynomials. Discret. Comput. Geom. 47 (3) (2012)
Takayuki Hibi, Akihiro Higashitani, Nan Li
Hermite normal forms and δ-vectors. J. Comb. Theory, Ser. A 119 (6) (2012)
Takayuki Hibi, Akihiro Higashitani, Yuuki Nagazawa
Ehrhart polynomials of convex polytopes with small volumes. Eur. J. Comb. 32 (2) (2011)
Takayuki Hibi, Akihiro Higashitani
Smooth Fano Polytopes Arising from Finite Partially Ordered Sets. Discret. Comput. Geom. 45 (3) (2011)
Akihiro Higashitani
Shifted symmetric delta-vectors of convex polytopes. Discret. Math. 310 (21) (2010)