Closed model categories for the n-type of spaces and simplicial sets
1995 ◽
Vol 118
(1)
◽
pp. 93-103
◽
Keyword(s):
AbstractFor each integer n ≥ 0, we give a distinct closed model category structure to the categories of spaces and of simplicial sets. Recall that a non-empty map is said to be a weak equivalence if it induces isomorphisms on the homotopy groups for any choice of base point. Putting the condition on dimensions ≥ n, we have the notion of a weak n-equivalence which is at the base of the nth closed model category structure given here.
1991 ◽
Vol 43
(4)
◽
pp. 814-824
◽
1990 ◽
Vol 33
(3)
◽
pp. 419-441
Keyword(s):
1977 ◽
Vol 3
◽
pp. 257-266
2009 ◽
Vol 18
(4)
◽
pp. 343-375
◽
1996 ◽
Vol 124
(11)
◽
pp. 3545-3553
◽
2003 ◽
Vol 182
(2-3)
◽
pp. 223-237
◽
2003 ◽
Vol 180
(1-2)
◽
pp. 1-23
◽
1998 ◽
Vol 133
(3)
◽
pp. 271-287
Keyword(s):