* Is there a standard name?
@ 2017-06-30 23:29 Michael Barr
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From: Michael Barr @ 2017-06-30 23:29 UTC (permalink / raw)
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It is well known that the homotopy relation on maps of simplicial sets is
not symmetric nor transitive (it is reflexive). Is there a standard name
for its symmetric, reflexive closure. I have been calling it wide
homotopy, but I don't want to introduce a new term if there is a standard
one.
Michael
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