Semifree Circle Actions and the Degree of Symmetry of Homotopy Spheres

DOI10.2307/2373473zbMath0221.57023OpenAlexW2328640681MaRDI QIDQ5625975

Reinhard Schultz

Publication date: 1971

Published in: American Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2373473

Mathematics Subject Classification ID

Homotopy spheres, Poincaré conjecture (57R60) Symmetric products and cyclic products in algebraic topology (55S15)

Related Items (4)

Differentiable 𝑍_{𝑝} actions on homotopy spheres ⋮ Differentiable group actions on homotopy spheres. I: Differential structure and the knot invariant ⋮ Homotopy decompositions of equivariant function spaces. I: Spaces of principal bundle maps ⋮ Nonlinear analogs of linear group actions on spheres

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