Quasi-fibration
In algebraic topology, a branch of mathematics, a quasi-fibration, introduced by Dold and Thom, is a continuous map of topological spaces such that the fibers are homotopy equivalent to the homotopy fiber of f via the canonical map. A fibration is a quasi-fibration.
References
- Dold, Albrecht; Thom, René (1958), "Quasifaserungen und unendliche symmetrische Produkte", Annals of Mathematics. Second Series, 67: 239–281, ISSN 0003-486X, JSTOR 1970005, MR 0097062
External links
- http://mathoverflow.net/questions/53782/quasifibrations-and-homotopy-pullbacks
- http://mathoverflow.net/questions/60763/when-a-quasifibration-is-a-hurewicz-fibration
- http://www.lehigh.edu/~dmd1/tg516.txt
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