2 citations · 2 across the 1 of their papers we have counts for
4 papers
Lifting PIE limits with strict projections
Martin Szyld
We give a unified direct proof of the lifting of PIE limits to the 2-category of algebras and (pseudo) morphisms, which specifies precisely which of the projections of the lifted l…
A localization of bicategories via homotopies
M. E. Descotte, E. J. Dubuc, M. Szyld
Given a bicategory C and a family W of arrows of C, we give conditions on the pair (C,W) that allow us to construct the bicategorical localization with respect to W by dealing only…
The homotopy relation in a category with weak equivalences
Martin Szyld
We define a homotopy relation between arrows of a category with weak equivalences, and give a condition under which the quotient by the homotopy relation yields the homotopy catego…
Tannaka Theory over Sup-Lattices
Martín Szyld
The main result of this thesis is the construction of a tannakian context over the category of sup-lattices, associated with an arbitrary Grothendieck topos, and the attainment of…