Timeline for Is every long exact sequence of homotopy groups induced by a fibration?
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| Apr 13, 2017 at 12:58 | history | edited | CommunityBot |
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| Aug 6, 2012 at 13:06 | comment | added | Lennart Meier | While for a topological group $G$, the map $EG \to BG$ is a fibration, for a group-like topological monoid $G$ the map is only a quasi-fibration (see May, Classifying Spaces and Fibrations, 7.6). Another place where they occur is the proof of the theorem of Dold and Thom that $\pi_i(SP(X)) \cong H_i(X)$ for $SP$ the infinite symmetric product. | |
| Aug 6, 2012 at 9:44 | history | answered | Mark Grant | CC BY-SA 3.0 |