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researcher

D. Petersen

5 papers hereh-index 16855 citations41 works total

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

author position
  • sole author3
  • middle author1
  • last author1

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • math.AT3
  • math.GT1
  • math.QA1
same name
  • D. Petersen — 9 papers, h 3
  • D. Petersen — 1 paper, h 4

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
20182023
most citedTop weight cohomology of moduli spaces of Riemann surfaces and handlebodies

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

collaborators
Showing 2021Show all

1 paper · 1 filter

math.AT2021

A remark on singular cohomology and sheaf cohomology

Dan Petersen

We prove a comparison isomorphism between singular cohomology and sheaf cohomology.

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