An example of a non-cofibrantly generated model category
arXiv:math/0112176 · doi:10.1090/S0002-9939-03-06901-6
Abstract
We show that the model category of diagrams of spaces generated by a proper class of orbits is not cofibrantly generated. In particular the category of maps between spaces may be given a non-cofibrantly generated model structure.
4 pages, AMS-LaTeX2e