Number of extremal subsets in Alexandrov spaces and rigidity

DOI10.3934/era.2014.21.120zbMath1297.53050OpenAlexW2334641821MaRDI QIDQ407392

Nina Lebedeva

Publication date: 1 September 2014

Published in: Electronic Research Announcements in Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/era.2014.21.120

zbMATH Keywords

orbifoldsAlexandrov spacesextremal subsets

Mathematics Subject Classification ID

Reflection and Coxeter groups (group-theoretic aspects) (20F55) Global surface theory (convex surfaces à la A. D. Aleksandrov) (53C45) Synthetic differential geometry (51K10)

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