Kazunori Matsuda

activity

20122025

most citedCentrally symmetric configurations of order polytopes

14 citations · 82 across the 27 of their papers we have counts for

collaborators

Showing 2016Show all

3 papers · 1 filter

math.AC2016

Non-Koszul quadratic Gorenstein toric rings

Kazunori Matsuda

Koszulness of Gorenstein quadratic algebras of small socle degree is studied. In this note, we construct non-Koszul Gorenstein quadratic toric ring such that its socle degree is mo…

math.AC2016★ 1 cited

Nonincreasing depth functions of monomial ideals

Kazunori Matsuda, Tao Suzuki, Akiyoshi Tsuchiya

Given a nonincreasing function $f : Z_{\geq 0} ∖ {0} \to Z_{\geq 0}$ such that (i) $f (k) - f (k + 1) \leq 1$ for all $k \geq 1$ and (ii) if $a = f (1)$ an…

math.AC2016★ 9 cited

Toric rings and ideals of stable set polytopes

Kazunori Matsuda, Hidefumi Ohsugi, Kazuki Shibata

In this paper, we discuss the normality of the toric rings of stable set polytopes, and the set of generators and Gröbner bases of toric ideals of stable set polytopes by using the…