Gorenstein Graphic Matroids from Multigraphs

被引：4
|
作者：
Koelbl, Max [1 ]
机构：
[1] Univ Leipzig, Leipzig, Germany
来源：
ANNALS OF COMBINATORICS | 2020年 / 24卷 / 02期
关键词：
D O I：
10.1007/s00026-020-00495-3
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A matroid is Gorenstein if its toric variety is. Hibi, Lason, Matsuda, Michalek, and Vodicka provided a full graph-theoretic classification of Gorenstein matroids associated to simple graphs. We extend this classification to multigraphs.
引用
收藏
页码：395 / 403
页数：9
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