| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4596465 | Journal of Pure and Applied Algebra | 2014 | 13 Pages |
Abstract
We study locally presentable categories equipped with a cofibrantly generated weak factorization system. Our main result is that these categories are closed under 2-limits, in particular under pseudopullbacks. We give applications to deconstructible classes in Grothendieck categories. We discuss pseudopullbacks of combinatorial model categories.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
M. Makkai, J. Rosický,