524 citations
- Perimeter InstituteCA18 papers
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Showing 2004 · math.ATShow all
3 papers · 2 filters
math.AT2004
A model structure a la Thomason on 2-Cat
K. Worytkiewicz, K. Hess, P. E. Parent +1
We exhibit a model structure on 2-Cat, obtained by transfer from sSet across the adjunction C_2 o Sd^2 -| Ex^2 o N_2.
math.AT2004★ 2 cited
Fibred sites and stack cohomology
J. F. Jardine
The usual notion of a site fibred over a stack is expanded to a definition of a site C/A fibred over a presheaf of categories A. Presheaves of simplicial sets on the site fibred ov…
math.AT2004★ 1 cited
A generalization of Quillen's small object argument
Boris Chorny
We generalize the small object argument in order to allow for its application to proper classes of maps (as opposed to sets of maps in Quillen's small object argument). The necessi…