2 papers
math.CT2018
Colimit-Dense Subcategories
J. Adámek, A. Brooke-Taylor, T. Campion +2
Among cocomplete categories, the locally presentable ones can be defined as those with a strong generator consisting of presentable objects. Assuming Vop{ě}nka's Principle, we prov…
math.KT2010
The algebra of closed forms in a disk is Koszul
Leonid Positselski
We prove that the algebra of closed differential forms in an (algebraic, formal, or analytic) disk with logarithmic singularities along several coordinate hyperplanes is (both nont…