2 papers
math.AG2026
Perverse Euler Characteristics of Hermitian Locally Symmetric Spaces
Mert Akdenizli, Quoc-Anh Tran
We prove that finite-volume locally Hermitian symmetric spaces of noncompact type have nonnegative perverse Euler characteristics. To show this, we obtain a nefness result for the…
math.AC2022
An Alexandrov Topology for Maximal Cohen-Macaulay Modules
Mert Akdenizli, Bilal Aytekin, Baran Çetin +1
Using the theory of cohomology annihilators, we define a family of topologies on the set of isomorphism classes of maximal Cohen-Macaulay modules over a Gorenstein ring. We study c…