Gorenstein graphic matroids

被引：0
|
作者：
Takayuki Hibi
Michał Lasoń
Kazunori Matsuda
Mateusz Michałek
Martin Vodička
机构：
[1] Osaka University,Department of Pure and Applied Mathematics, Graduate School of Information Science and Technology
[2] Institute of Mathematics of the Polish Academy of Sciences,undefined
[3] Kitami Institute of Technology,undefined
[4] Max Planck Institute,undefined
[5] Mathematics in Sciences,undefined
[6] Aalto University,undefined
来源：
Israel Journal of Mathematics | 2021年 / 243卷
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摘要：
The toric variety of a matroid is projectively normal, and therefore it is Cohen-Macaulay. We provide a complete graph-theoretic classification when the toric variety of a graphic matroid is Gorenstein.
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页码：1 / 26
页数：25
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