Extensions of the Euler-Satake characteristic for nonorientable 3-orbifolds and indistinguishable examples

DOI10.2140/INVOLVE.2013.6.345zbMath1286.57025OpenAlexW2019589342MaRDI QIDQ381184

Ryan Carroll, Christopher Seaton

Publication date: 15 November 2013

Published in: Involve (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/involve.2013.6.345

zbMATH Keywords

orbifoldorbifold Euler characteristic3-orbifoldEuler-Satake characteristic

Mathematics Subject Classification ID

Characteristic classes and numbers in differential topology (57R20) Finite transformation groups (57S17) Topological groupoids (including differentiable and Lie groupoids) (22A22) Topology and geometry of orbifolds (57R18)

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