Department of Mathematics

	Sun	Mon	Tue	Wed	Thu	Fri	Sat


Before		Title: Flat connections and Lie groupoid representations. 2:00pm Deformation Theory Seminar Francis Bischoff Oxford University of Pennsylvania https://upenn.zoom.us/s/93725935963	The local environment of a geodesic in Last-Passage Percolation 3:30pm Probability and Combinatorics Lingfu Zhang Princeton University of Pennsylvania David Rittenhouse Lab 4C8		Symmetric generating functions and permanents of totally nonnegative matrices 3:30pm CAGE: Philadelphia Area Combinatorics and Alg. Geometry Seminar Mark Skandera Lehigh University University of Pennsylvania DRL 4C4	Quadratic counts of rational curves on a quintic threefold 2:00pm to 3:00pm Homotopy Theory Seminar Sabrina Pauli Universität Duisburg-Essen University of Pennsylvania https://upenn.zoom.us/j/99670319392 Torsors over regular rings 3:30pm Algebra Seminar Roman Fedorov University of Pittsburgh University of Pennsylvania DRL 2C4 and Zoom