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moving this old query box out of the entry
+– {.query} Tim Is the first statement above correct? $Cat^n$-groups are examples of strict (n+1)-fold categories, not strict n=categories or am I missing something? (28-09-2010<- corrected)
Ronnie Agreed, and I have corrected that. This is important since an n-category internal to Grp is equivalent to a single vertex crossed complex of length $n+1$.
It is not so clear how to construct a homotopical functor from $n$-cubes of non pointed spaces, and what should be the receiving category. =–
Good. I forgot it was there.
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