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researcher

R. Wiegand

14 papers hereh-index 201.6k citations98 works total

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

author position
  • middle author2
  • last author12

Across the 14 of 14 papers where every author was matched, so the position is known.

fields
  • math.AC13
  • alg-geom1

identity via Semantic Scholar / OpenAlex

activity
19942023
most citedVanishing of Tor, and why we care about it

25 citations · 29 across the 10 of their papers we have counts for

collaborators
Showing 2010Show all

1 paper · 1 filter

math.AC2010

Brauer-Thrall for totally reflexive modules

Lars Winther Christensen, David A. Jorgensen, Hamidreza Rahmati +2

Let R be a commutative noetherian local ring that is not Gorenstein. It is known that the category of totally reflexive modules over R is representation infinite, provided that it…

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