Equivariant orientation theory.
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Costenoble, S.R., May, J.P., Waner, S. (2001)
Homology, Homotopy and Applications
J.-C. Hausmann (1986)
Mathematische Annalen
Jerzy Dydak (2004)
Fundamenta Mathematicae
We present an approach to cohomological dimension theory based on infinite symmetric products and on the general theory of dimension called the extension dimension. The notion of the extension dimension ext-dim(X) was introduced by A. N. Dranishnikov [9] in the context of compact spaces and CW complexes. This paper investigates extension types of infinite symmetric products SP(L). One of the main ideas of the paper is to treat ext-dim(X) ≤ SP(L) as the fundamental concept of cohomological dimension...
Lawrence Breen (1978)
Publications Mathématiques de l'IHÉS
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