2 papers
math.CT2026
A model structure for cartesian 2-fibrations
Cesar Bardomiano Martinez, Jana K. Nickel, Maru Sarazola +3
Cartesian 2-fibrations provide a way to understand indexed categories, but their classical ``straightening'' construction requires several layers of weak coherence data. This paper…
math.AT2023
Simplicial -Isovariant Homotopy
Santiago Toro Oquendo
This article presents a novel approach to construct a model category structure designed to model the homotopy theory of spaces equipped with an action by the group , where mor…