H-spaces, semiperfect rings and self-homotopy equivalences
Published online by Cambridge University Press: 15 November 2011
Abstract
We use the theory of semiperfect rings to derive decomposition theorems for H- and co-H-spaces, generalizing the results of Wilkerson. The results are then used to prove reducibility of self-homotopy equivalences for arbitrary p-local H- and co-H-spaces.
- Type
- Research Article
- Information
- Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 141 , Issue 6 , December 2011 , pp. 1263 - 1277
- Copyright
- Copyright © Royal Society of Edinburgh 2011
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