The fundamental groups of subsets of closed surfaces inject into their first shape groups

DOI10.2140/agt.2005.5.1655zbMath1086.55009arXivmath/0512343OpenAlexW3098345953MaRDI QIDQ813181

Hanspeter Fischer, Andreas Zastrow

Publication date: 30 January 2006

Published in: Algebraic \& Geometric Topology (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0512343

zbMATH Keywords

2-manifoldsshape groupslocally freefully residually freehomotopy groups of special spacesplanar sets

Mathematics Subject Classification ID

Residual properties and generalizations; residually finite groups (20E26) Local properties of groups (20E25) Homotopy groups of special spaces (55Q52) Shape groups (55Q07)

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