Title: Syzygies of adjoint linear series on projective varietiesAbstract: Syzygies of algebraic varieties have long been a topic of intense interest among algebraists and geometers alike. Starting with the pioneering work of Mark Green on curves, numerous attempts have been made to extend these results to higher dimensions. Ein and Lazarsfeld proved that if A is a very ample […]
Title: Kloosterman sums in representation theory of GL(n, Fq) Abstract: Given a "nice" irreducible representation of GL(n, Fq), one can define a special matrix coefficient attached to it, called the Bessel function. Often Kloosterman sums show up as special values of these Bessel functions. In this talk, I will first explain my previous results regarding […]
Title and abstract TBA
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Title and abstract TBA
Are you getting ready for your PhD defence in the 2024–2025 academic year? Join math faculty and staff for a review of the expected timeline and administrative tasks related to defending your thesis. The presentation will introduce you to key offices on campus that are involved in the process, and overview of required paperwork, thesis […]
Join a panel of postdocs and junior faculty to learn about their recent experiences navigating the academic job market. They will discuss preparation of CV, research statements and related documents, expectations for interviews and more. Please come with questions! There will be time for Q&A.
Title: Studies on a Semilinear Heat Equation with Degenerate Coefficients
Title: The Algebra of Categorical Spectra
Title: On Absolute Riemann-Roch and Rings of mu-Polynomials
Title: An introduction to pretorsion theories (based on the collaboration with Alberto Facchini, Carmelo Finocchiaro, Francis Borceux, Federico Campanini, Aline Michel and Walter Tholen) Abstract: The notion of pretorsion theory is a natural extension of the classical notion of torsion theory in an abelian category. The idea is to associate, with any pair (T , F) […]
Title: Galois theory and homology in quasi-abelian functor categories Abstract: The aim of this talk is to give an introduction to the categorical theory of (higher) central extensions and of generalized Hopf formulae for homology, and to apply these methods to the study of, in particular, the category Grpdn(A) of internal n-fold groupoids in a […]