Talks (Graduate Student Seminar)

"Noether different and Tate cohomology". Note References: Buchweitz 1986 and IyengarTakahashi 2021

"Cohomological annihilator and stong generation of the bounded derived category". References: IyengarTakahashi 2016

"Classical BGG correspondence VS DG BGG correspondence". Note

"Virtually small complexes and complete intersections". References: DwyerGreenlessIyengar 2006 and Pollitz 2019

"Kahler differentials and the Hochschild cohomology ring". References: Weibel 1994

"Classifying thick subcategories of the stable category of maximal CohenMacaulay modules over a hypersurface". References: Takahashi 2010

"Support varieties and cohomology over complete intersections". References: AvramovBuchweitz 2000

"Local cohomology modulesvarious definitions". References: 24 hours of local cohomology 2007

"Koszul duality patterns in representation theory". References: BeilinsonGinzburgSoergel 1996

"The singularity category over Gorenstein rings". References: Buchweitz 1986