On standard involutions of homotopy spheres

DOI10.14492/hokmj/1381758081zbMath0485.57018OpenAlexW2065540671MaRDI QIDQ1164297

Yoshinobu Kamishima

Publication date: 1981

Published in: Hokkaido Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.14492/hokmj/1381758081

zbMATH Keywords

nonstandard involutionstandard involutiondifferentiable structureBrowder-Livesay invariantclassification of free involutions of homotopy 7-spheresequivariant plumbingfree involution on a homotopy sphereSpin invariant

Mathematics Subject Classification ID

Groups acting on specific manifolds (57S25) Characteristic classes and numbers in differential topology (57R20) Finite transformation groups (57S17) Homotopy spheres, Poincaré conjecture (57R60)

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Moduli space of non-negative sectional or positive Ricci curvature metrics on sphere bundles over spheres and their quotients

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