3:45PM: A categorical duality, and BoijSoederberg theory for complexes with homologyDavid EisenbudThe Hilbert polynomial is a fundamental invariant of a graded module or a coherent sheaf on projective space. This invariant is refined in two different ways by the Betti table of a graded module, and by the cohomology table of a coherent sheaf. Schreyer and I showed that these two refinements were in some sense dual to each other. I will explain recent work of mine with Daniel Erman that clarifies this duality and leads to new concrete applications as well.

5:00PM: TBAAtoshi Chowdhury
