Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Ginji Hamano"'
Autor:
Ginji, Hamano
Publikováno v:
Commentarii mathematici Universitatis Sancti Pauli = Rikkyo Daigaku sugaku zasshi. 65(2):85-96
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::333077ecd4c0422f672a00887cd427d1
http://id.nii.ac.jp/1062/00014544/
http://id.nii.ac.jp/1062/00014544/
Autor:
Hidefumi Ohsugi, Takuji Hayashi, Ginji Hamano, Akiyoshi Tsuchiya, Takayuki Hibi, Kei Sato, Akihiro Shikama, Koichi Hirayama
Publikováno v:
Homological and Computational Methods in Commutative Algebra ISBN: 9783319619422
The edge polytope of a finite graph is the convex hull of the column vectors of its vertex-edge incidence matrix. In this paper, we discuss the existence of a regular unimodular triangulation of normal edge polytopes of finite graphs. For normal edge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9180dc6c95f4007890f41bbcc2bb65d2
https://doi.org/10.1007/978-3-319-61943-9_10
https://doi.org/10.1007/978-3-319-61943-9_10
The fractional stable set polytope ${\rm FRAC}(G)$ of a simple graph $G$ with $d$ vertices is a rational polytope that is the set of nonnegative vectors $(x_1,\ldots,x_d)$ satisfying $x_i+x_j\le 1$ for every edge $(i,j)$ of $G$. In this paper we show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54722e5983331e0025b15b07abff992b
http://arxiv.org/abs/1603.09613
http://arxiv.org/abs/1603.09613
This volume collects contributions by leading experts in the area of commutative algebra related to the INdAM meeting “Homological and Computational Methods in Commutative Algebra” held in Cortona (Italy) from May 30 to June 3, 2016. The conferen