Möbius and coboundary polynomials for matroids

被引：0
|
作者：
Trygve Johnsen
Hugues Verdure
机构：
[1] UiT the Arctic University of Norway,Dept. of Mathematics and Statistics
来源：
Designs, Codes and Cryptography | 2021年 / 89卷
关键词：
Matroids; Möbius polynomials; Coboundary polynomials; Betti numbers; 05E45; 94B05; 05B35; 13F55;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We study how some coefficients of two-variable coboundary polynomials can be derived from Betti numbers of Stanley–Reisner rings. We also explain how the connection with these Stanley–Reisner rings forces the coefficients of the two-variable coboundary polynomials and Möbius polynomials to satisfy certain universal equations.
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页码：2163 / 2177
页数：14
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