2 papers
math.LO2026
Kaplansky classes and stability
Sean Cox
Soon after the proof of the Flat Cover Conjecture around the year 2000, two related concepts were introduced for classes in Grothendieck categories: \emph{Deconstructible classes}…
math.LO2025
VopÄnka's Principle, Maximum Deconstructibility, and singly-generated torsion classes
Sean Cox
Deconstructibility is an often-used sufficient condition on a class of modules that allows one to carry out homological algebra \emph{relative to }. The…