3
$\begingroup$

Is the mixed model structure on TOP (Weak homotopy equivalences + Hurewicz fibrations) cofibrantly generated?

$\endgroup$
2
  • 1
    $\begingroup$ See the argument of "Homotopy of posets" by G. Raptis, Homology Homotopy Appl. 12 (2010), no. 2, 211–230, Remark 4.7. It would suffice to prove that for any cardinal $\mu$, there exists a cardinal $\nu > \mu$ such that the topological space $\mathcal{T}(P_\nu)$ is homotopy equivalent to a CW-complex. $\endgroup$ Commented Mar 27, 2017 at 13:25
  • $\begingroup$ Great, thank you! $\endgroup$ Commented Mar 27, 2017 at 13:28

0

You must log in to answer this question.

Browse other questions tagged .