Author:
GARCÍA–CALCINES JOSE M.,GARCÍA–DÍAZ PEDRO R.,MURILLO MAS ANICETO
Abstract
AbstractIn this article we provide sufficient conditions on a spaceXto verify Ganea conjecture with respect to exterior and proper Lusternik–Schnirelmann category. For this aim we previously develop an exterior version of the Whitehead, cellular approximation, CW-approximation and Blakers–Massey theorems within a homotopy theory of exterior CW-complexes and study their corresponding analogues and consequences in the proper setting.
Publisher
Cambridge University Press (CUP)
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