Our goal in this paper is to prove an equivalence between the model categorical approach to pro-categories, as studied by Isaksen, Schlank and the first author, and the∞–categorical …
K Kapulkin, K Szumiło - Selecta Mathematica, 2019 - Springer
We prove that the homotopy theory of Joyal's tribes is equivalent to that of fibration categories. As a consequence, we deduce a variant of the conjecture asserting that Martin …
We introduce the notion of a “category with path objects”, as a slight strengthening of Kenneth Brown's classical notion of a “category of fibrant objects”. We develop the basic …
D Carranza, K Kapulkin - Expositiones Mathematicae, 2023 - Elsevier
We define and study homotopy groups of cubical sets. To this end, we give four definitions of homotopy groups of a cubical set, prove that they are equivalent, and further that they agree …
J Frey - Journal of Pure and Applied Algebra, 2023 - Elsevier
We construct a category of fibrant objects C< P> in the sense of K. Brown from any indexed frame (a kind of indexed poset generalizing triposes) P, and show that its homotopy category …
D Carranza, K Kapulkin, J Kim - Applied Categorical Structures, 2023 - Springer
We show that the quasicategory defined as the localization of the category of (simple) graphs at the class of A-homotopy equivalences does not admit colimits. In particular, we …
D Carranza, B Doherty, C Kapulkin, M Opie… - arXiv preprint arXiv …, 2022 - arxiv.org
arXiv:2212.12568v1 [math.CO] 23 Dec 2022 Page 1 arXiv:2212.12568v1 [math.CO] 23 Dec 2022 Cofibration category of digraphs for path homology Daniel Carranza Brandon Doherty …