researcher

Kohji Yanagawa

36 papers hereh-index 11644 citations56 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position

sole author14
last author22

Across the 36 of 36 papers where every author was matched, so the position is known.

fields

math.AC34
math.CO1
math.RA1

same name

Kohji Yanagawa — 4 papers, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity

19982022

most citedDualizing complex of the face ring of a simplicial poset

2 citations · 12 across the 34 of their papers we have counts for

collaborators

Showing 2003Show all

2 papers · 1 filter

math.AC2003

Derived Category of Squarefree Modules and Local Cohomology with Monomial Ideal Support

Kohji Yanagawa

A "squarefree module" over a polynomial ring $S = k [x_{1}, .., x_{n}]$ is a generalization of a Stanley-Reisner ring, and allows us to apply homological methods to the study of monomia…

math.AC2003

Stanley-Reisner rings, sheaves, and Poincare-Verdier duality

Kohji Yanagawa

Recently, I defined a squarefree module over a polynomial ring $S = k [x_{1}, > ..., x_{n}]$ generalizing the Stanley-Reisner ring $k [Δ] = S / I_{Δ}$ of a simplicial complex $Δ\subset 2^{1,…

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Data

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.