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researcher

A. Erschler

22 papers hereh-index 17901 citations52 works total

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

author position
  • sole author2
  • first author13
  • last author7

Across the 22 of 22 papers where every author was matched, so the position is known.

fields
  • math.GR17
  • math.PR3
  • math.CO1
  • math.FA1

identity via Semantic Scholar / OpenAlex

activity
20042025
most citedGrowth of permutational extensions

43 citations · 93 across the 21 of their papers we have counts for

collaborators
Showing 2022 · math.GRShow all

1 paper · 2 filters

math.GR2022

Poisson boundary of group extensions

Anna Erschler, Joshua Frisch

Given a finitely generated group, the well-known Stability Problem asks whether the non-triviality of the Poisson-Furstenberg boundary (which is equivalent to the existence of non-…

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