* infty-categories
@ 2009-09-25 0:33 jim stasheff
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From: jim stasheff @ 2009-09-25 0:33 UTC (permalink / raw)
To: Categories list, algtop
Working witht the defintion and description of infty-category as in
Lurie's What is a... in the Notices AMS
with a weak/pseudo composition defined only up to homopy from filling a
2-horn
I can see that 3-horns will give homotopy associativity
what sort of coherence up to homotopy do the k-horns for k > 3 imply?
reference?
thanks
jim
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