Vol. 49, No. 2, 1973

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The self-equivalences of an H-space

Daniel Mullane Sunday

Vol. 49 (1973), No. 2, 507–517
Abstract

This paper studies the group E(X) of self-homotopyequivalences of a space X. Under mild (necessary) restrictions, it is shown that if X is an H-space then E(X) is both finitely presented and Hopfian.

Mathematical Subject Classification
Primary: 55D45
Milestones
Received: 12 June 1972
Published: 1 December 1973
Authors
Daniel Mullane Sunday