Number Theory Seminar: Searching for the impossible Azumaya Algebra Siddharth Mathur, Arizona/Düsseldorf 
May 19 2020  11:00am 
https://washington.zoom.us/j/93104627488 
Combinatorics and Geometry Seminar: Separable elements and splittings of Weyl groups Christian Gaetz, Massachusetts Institute of Technology 
May 13 2020  3:30pm to 5:00pm 
Via Zoom 
Number Theory Seminar: A geometric Euler totient function associated to nonuniform lattices in SL(2,R) Samantha Fairchild, University of Washington 
May 12 2020  11:00am to 11:50am 
https://washington.zoom.us/j/91971396280 
Combinatorics and Geometry Seminar: Combinatorics of the doubledimer model Helen Jenne, University of Oregon 
May 6 2020  3:30pm to 5:00pm 
Via Zoom 
Math Department: Faculty Meeting 
May 5 2020  3:30pm to 5:00pm 
via Zoom 
Algebra and Algebraic Geometry Seminar: Hyperbolicity and Algebraic Hyperbolicity Eric Riedl, Notre Dame 
May 5 2020  2:30pm 
via Zoom 
Algebra and Algebraic Geometry Seminar: Normal bundles, scrolls and Lazarsfeld Mukai bundles Eric Riedl, Notre Dame 
May 5 2020  1:30pm 
via Zoom 
Graduate Exams: General Exam Jordan Weaver 
May 1 2020  12:00pm 

Graduate Exams: General Exam Rowan Rowlands 
Apr 29 2020  3:30pm 

Combinatorics and Geometry Seminar: Combinatorics of CAT(0) cubical complexes and crossing complexes Rowan Rowlands, University of Washington 
Apr 29 2020  3:30pm to 4:30pm 
Via Zoom 
Algebra and Algebraic Geometry Seminar: Heights and moments of abelian varieties Farbod Shokrieh, UW 
Apr 28 2020  2:30pm 
via Zoom 
Algebra and Algebraic Geometry Seminar: Geometry over nonarchimedean fields Farbod Shokrieh, UW 
Apr 28 2020  1:30pm 
via Zoom 
Number Theory Seminar: Number of points on abelian varieties over finite fields Borys Kadets (MIT) 
Apr 28 2020  11:00am to 12:00pm 
Zoom 
Combinatorics and Geometry Seminar: Characterizing quotients of positroids Anastasia Chavez, University of California, Davis 
Apr 22 2020  3:30pm to 5:00pm 
Via Zoom 
Algebra and Algebraic Geometry Seminar: Kstability and singularities Kristin De Vleming, UCSD 
Apr 21 2020  1:30pm 
via Zoom 
UWPIMS Colloquium: COVID Math: trailing indicators, leading indicators, math models, and stats models Abraham Flaxman, Institute for Health Metrics and Evaluation 
Apr 17 2020  3:30pm to 4:30pm 
via Zoom 
Graduate Exams: General Exam Zhan Zhi 
Apr 17 2020  2:00pm 

Graduate Exams: General Exam Sam Roven 
Apr 16 2020  1:00pm 

Combinatorics and Geometry Seminar: Coding for sunflowers Anup Rao, University of Washington 
Apr 15 2020  3:30pm to 5:00pm 
Via Zoom 
Algebra and Algebraic Geometry Seminar: Global homological mirror symmetry for genus two curves Heather Lee, University of Washington 
Apr 14 2020  2:30pm 
via Zoom 
Algebra and Algebraic Geometry Seminar: PreSeminar: Introduction to homological mirror symmetry Heather Lee, University of Washington 
Apr 14 2020  1:30pm 
via Zoom 
Combinatorics and Geometry Seminar: Neural codes and the factor complex Alexander Ruys de Perez, Texas A&M University 
Apr 8 2020  3:30pm to 5:00pm 
Via Zoom 
Math Department: Faculty Meeting 
Apr 7 2020  3:30pm to 5:00pm 
via Zoom 
Graduate Exams: General Exam Yihao Zhang 
Apr 6 2020  2:30pm 
Via Video Conference 
Graduate Exams: General Exam Josh Southerland 
Apr 2 2020  10:00am 
Via Video Conference 
CANCELED: UWPIMS Colloquium: Symmetries of shift systems Bryna Kra, Northwestern University 
Mar 13 2020  2:30pm to 3:30pm 
MEB 248 
Graduate Exams: General Exam Yang Yu 
Mar 12 2020  1:00pm 
PDL C401 
Graduate Exams: Final Exam Elizabeth Wicks 
Mar 12 2020  9:00am 
PDL C 38 
CANCELED: Math Department: Faculty Meeting 
Mar 10 2020  3:30pm to 4:30pm 
PDL C38 
Rainwater Seminar: Topological characterisations of Loewner traces Yizheng Yuan, Berlin 
Mar 10 2020  1:30pm 
PDL C401 
Graduate Exams: General Exam Nico Courts 
Mar 10 2020  10:15am 
PDL C 38 
CANCELED: Probability Seminar: Hardy’s inequalities: a unification and applications to isoperimetric inequalities Jon Wellner, UW 
Mar 9 2020  2:30pm 
Denny 110 
Differential Geometry/PDE Seminar: Compactness of Hamiltonian stationary Lagrangian submanifolds in $C^n$ Jingyi CHEN (UBC) 
Mar 5 2020  4:00pm to 5:00pm 
THO 202 
Topology Seminar: A Graphical Approach to Higher Cyclic and Modular Operads Philip Hackney, MSRI & University of Louisiana at Lafayette 
Mar 5 2020  2:30pm to 3:20pm 
SMI 111 
Differential Geometry/PDE Seminar: The Travel Time Tomography Inverse Problem for Transversely Isotropic Elastic Media (Joint w/ IP seminar) Joey Zou (Stanford) 
Mar 4 2020  4:00pm to 5:00pm 
PDL C38 
Combinatorics and Geometry Seminar: NonEulerian DehnSommerville relations Lei Xue, University of Washington 
Mar 4 2020  4:00pm to 5:00pm 
PDL C401 
Graduate Exams: General Exam Lei Xue 
Mar 4 2020  4:00pm 
PDL C401 
Number Theory Seminar: Equidistribution techniques in arithmetic dynamics: past and present Nicole Looper, Brown University 
Mar 3 2020  11:00am to 11:50am 
PDL C401 
Probability Seminar: Stochastic domination in determinantal point processes Raghavendra Tripathi, UW 
Mar 2 2020  2:30pm 
Denny 110 
Math Department: Life in the software industry: one mathematician's perspective Craig Citro, Google 
Feb 27 2020  4:30pm to 5:30pm 
SMI 102 
Differential Geometry/PDE Seminar: On asymptotically hyperbolic Einstein manifolds Jie QING (UC Santa Cruz) 
Feb 26 2020  4:00pm to 5:00pm 
PDL C38 
Combinatorics and Geometry Seminar: Measures on graphs and a Kazhdan’s theorem Farbod Shokrieh, University of Washington 
Feb 26 2020  3:30pm to 5:00pm 
PDL C401 
Differential Geometry/PDE Seminar: An inverse problem for a semilinear elliptic equation (Joint w/ IP seminar) Ali Feizmohammadi (University College London) 
Feb 25 2020  4:00pm to 5:00pm 
PDL C401 
Computation, Optimization, Randomization, Engineering Seminar (CORE): Control Synthesis through the Lens of First Order Methods Mehran Mesbahi, UW Dept. of Aeronautics and Astronautics 
Feb 25 2020  4:00pm to 5:00pm 
CSE2 G04 
Algebra and Algebraic Geometry Seminar: Computations of the Brauer groups of some algebraic stacks Minseon Shin, University of Washington 
Feb 25 2020  2:30pm to 3:30pm 
PDL C38 
Rainwater Seminar: On pellipticity and connections to solvability of elliptic complex valued PDEs Martin Dindos, Edinburgh 
Feb 25 2020  1:30pm 
PDL C401 
Algebra and Algebraic Geometry Seminar: Torsors, gerbes, and cohomology Minseon Shin, University of Washington 
Feb 25 2020  1:30pm to 2:20pm 
PDL C38 
Probability Seminar: Anticoncentration in most directions Anup Rao 
Feb 24 2020  2:30pm 
Denny 110 
Combinatorics and Geometry Seminar: The shape of a random patternavoiding permutation Christopher Hoffman, University of Washington 
Feb 19 2020  3:30pm to 5:00pm 
PDL C401 
UWPIMS Colloquium: 3264 Conics in A Second Bernd Sturmfels, MPI Leipzig / UC Berkeley 
Feb 18 2020  4:00pm to 5:00pm 
BAG 154 