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M. Puschnigg

4 papers hereh-index 9258 citations29 works total

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

author position
  • sole author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • math.KT2
  • math.OA2

identity via Semantic Scholar / OpenAlex

activity
20062011
collaborators
Showing 2011Show all

1 paper · 1 filter

math.KT2011

The Chern-Connes character is not rationally injective

Michael Puschnigg

We show that the Chern-Connes character from Kasparov's bivariant K-theory to bivariant local cyclic cohomology is not always rationally injective. Counterexamples are provided by…

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