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 2005Show all

2 papers · 1 filter

math.AC2005★ 1 cited

Notes on C-graded modules over an affine semigroup ring K[C]

Kohji Yanagawa

Let $C \subset N^{d}$ be an affine semigroup, and $R = K [C]$ its semigroup ring. This paper is a collection of various results on " $C$ -graded" $R$ -modules, especially, monomial i…

math.AC2005

Castelnuovo-Mumford regularity for complexes and weakly Koszul modules

Kohji Yanagawa

Let A be a noetherian AS regular Koszul quiver algebra (if A is commutative, it is essentially a polynomial ring), and grA the category of finitely generated graded left A-modules.…

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