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Cocyclic Maps and Coevaluation Subgroups

Published online by Cambridge University Press:  20 November 2018

K. L. Lim*
Affiliation:
Department of Economics & Statistics, National University of Singapore, Singapore 0511
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Abstract

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For any space X, DG(X, A) is an abelian subgroup of [X, A] when A is an H-group. DG(X, X) is a ring for any H-group X.

Type
Research Article
Copyright
Copyright © Canadian Mathematical Society 01

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