Group Actions on Aspherical A k (N)-Manifolds with Nonzero Euler Characteristics

DOI10.2307/2044494zbMath0551.57023OpenAlexW4246134326MaRDI QIDQ3344862

Hsu-Tung Ku

Publication date: 1984

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2044494

zbMATH Keywords

Euler characteristicfixed point setsemisimple degree of symmetrytorus degree of symmetrybounds for the degree of symmetry for \(A_ k(N)\)-manifoldsgroup actions on aspherical \(A_ k(N)\)-manifolds

Mathematics Subject Classification ID

Groups acting on specific manifolds (57S25) Compact Lie groups of differentiable transformations (57S15) Characteristic classes and numbers in differential topology (57R20) ?ech types (55N05)

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