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researcher

S. Iyengar

13 papers hereh-index 323.6k citations168 works total

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

author position
  • sole author1
  • first author3
  • middle author3
  • last author6

Across the 13 of 13 papers where every author was matched, so the position is known.

fields
  • math.AC11
  • math.KT1
  • math.RA1
same name
  • S. Iyengar — 1 paper

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
20022007
most citedAcyclicity versus total acyclicity for complexes over noetherian rings

100 citations · 115 across the 13 of their papers we have counts for

collaborators
Showing 2002 · math.ACShow all

2 papers · 2 filters

math.AC2002

Depth and amplitude for unbounded complexes

H. -B. Foxby, S. Iyengar

We prove that over a commutative noetherian ring the three approaches to introducing depth for complexes: via Koszul homology, via Ext modules, and via local cohomology, all yield…

math.AC2002★ 1 cited

Andre-Quillen homology of algebra retracts

L. L. Avramov, S. Iyengar

Given a homomorphism of commutative noetherian rings ϕ:R→S, Daniel Quillen conjectured in 1970 that if the Andre-Quillen homology functors Dn​(S∣R,−) vanish for all $n \gg…

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