Talk:Homotopy extension property
Latest comment: 12 years ago by Subh83 in topic Definition
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Definition edit
Definition is somewhat awkward, but this is the best way to phrase it. Also someone should make algebraic-topology stub type. 70.152.47.105 00:26, 13 February 2006 (UTC)
Given any continuous , for which there is a homotopy of and ...
Shouldn't this be and ? Metterklume 23:20, 16 July 2007 (UTC)
I think this should be:
Given any continuous and homotopy with , we can extend this to a homotopy with and . —Preceding unsigned comment added by Thufir Hawat (talk • contribs) 21:31, 8 January 2008 (UTC)
Cofibrations are embeddings? edit
I don't think this is true for arbitrary spaces, does anyone have a reference? Money is tight (talk) 14:57, 26 January 2011 (UTC)