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researcher

A. Lytchak

58 papers hereh-index 271.7k citations77 works total

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

author position
  • sole author11
  • first author25
  • middle author6
  • last author16

Across the 58 of 58 papers where every author was matched, so the position is known.

fields
  • math.DG39
  • math.MG15
  • math.GR2
  • math.AP1
  • math.FA1

identity via Semantic Scholar / OpenAlex

activity
20012026
most citedAt infinity of finite-dimensional CAT(0) spaces

46 citations · 317 across the 42 of their papers we have counts for

collaborators
Showing 2005 · math.MGShow all

1 paper · 2 filters

math.MG2005

Spaces with many affine functions

Petra Schwer, Alexander Lytchak

We describe all metric spaces that have sufficently many affine functions. As an application we obtain a metric characterization of linear-convex subsets of Banach spaces.

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