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researcher

D. Ştefan

15 papers hereh-index 15715 citations38 works total

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

author position
  • first author1
  • last author14

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • math.KT8
  • math.QA7

identity via Semantic Scholar / OpenAlex

activity
20002017
most cited(Co)cyclic (co)homology of bialgebroids: An approach via (co)monads

45 citations · 114 across the 14 of their papers we have counts for

collaborators
Showing 2011 · math.KTShow all

1 paper · 2 filters

math.KT2011

On de Rham Cohomology of Linear Categories

Andrei Chiteş, Mădălin Ciungu, Dragoş Ştefan

We define the Chern map from the Grothendieck group of a linear category C to the de Rham cohomology of C with coefficients in a DG-category. In order to achieve our goal, we defin…

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