Fundamental dimension and suspension of approximate fibrations
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- by P. F. Duvall and L. S. Husch PDF
- Proc. Amer. Math. Soc. 79 (1980), 122-126 Request permission
Abstract:
Given an approximate fibration $f:X \to Y$ between ANR’s a new approximate fibration Sf is constructed with the property that the fibers of Sf are the suspensions of the fibers of f. This construction is used together with an approximation theorem of T. Chapman to give conditions under which ${\text {Fd}}\;X = {\text {Fd}}\;Y + {\text {Fd}}\;{f^{ - 1}}(x)$.References
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Additional Information
- © Copyright 1980 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 79 (1980), 122-126
- MSC: Primary 55P55; Secondary 54C56
- DOI: https://doi.org/10.1090/S0002-9939-1980-0560597-5
- MathSciNet review: 560597