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Timeline for 4-dimensional h-cobordisms

Current License: CC BY-SA 3.0

3 events
when toggle format what by license comment
Dec 14, 2012 at 21:58 comment added Sylvain Courte Indeed I meant that the cobordism is 4-dimensional, but thanks anyway!
Dec 13, 2012 at 21:02 comment added Misha I think, in both questions OP meant that cobordism is 4-dimensional (between 3-dimensional manifolds), not 5-dimensional cobordism between 4-dimensional manifolds.
Dec 13, 2012 at 20:47 history answered Liviu Nicolaescu CC BY-SA 3.0