April 2026

4:00pm
Analysis
Zoom
Steve Shkoller - University of California at Davis
Incompressible Euler Blowup at the $C^{1,\frac{1}{3}}$ Threshold
4:30pm
Quantum Topology and Field Theory
KT 801
Nathan Geer - Utah State University
Some algebra behind non-semisimple TQFTs
2:15pm
Learning seminar on Matroids and Algebraic Cycles
KT 801
Learning seminar on Matroids and Algebraic Cycles
4:00pm
Learning seminar on Groups, Geometry and Dynamics
KT 801 or KT217
Ethan Cohen -
Measures of maximal entropy.
3:45pm
Geometric Analysis and Application
KT 906
Ao Sun - Lehigh University
Geometry of Mean Curvature Flow near Cylindrical Singularities
4:30pm
Geometry, Symmetry and Physics
KT 801
Alexei Oblomkov - U Mass Amherst
Elementary categorification of U_q(gl(1|1))
10:30am
Geometric Analysis Learning Seminar
KT 801
Geometric Analysis Learning Seminar
4:00pm
Analysis
Zoom
Martin Bauer - Florida State University
Completeness of reparametrization-invariant Sobolev metrics on the space of surfaces
4:30pm
Quantum Topology and Field Theory
KT 801
Scott Collier - Syracuse University
TBA
2:15pm
Learning seminar on Matroids and Algebraic Cycles
KT 801
Learning seminar on Matroids and Algebraic Cycles
4:00pm
Learning seminar on Groups, Geometry and Dynamics
KT 801
Learning seminar on Groups Geometry and Dynamics
3:45pm
Geometric Analysis and Application
KT 906
Tang-Kai Lee - Columbia University
TBA
10:30am
Geometric Analysis Learning Seminar
KT 801
Geometric Analysis Learning Seminar
4:30pm
Geometry, Symmetry and Physics
KT 801
Aaron Landesman - Harvard
TBA
2:15pm
Learning seminar on Matroids and Algebraic Cycles
KT 801
Learning seminar on Matroids and Algebraic Cycles
4:00pm
Learning seminar on Groups, Geometry and Dynamics
KT 801
Learning seminar on Groups Geometry and Dynamics
10:30am
Geometric Analysis Learning Seminar
KT 801
Geometric Analysis Learning Seminar
4:30pm
Geometry, Symmetry and Physics
KT 207
Xuhua He - University of Hong Kong
Positivity of Canonical Bases
4:30pm
Quantum Topology and Field Theory
KT 801
Fathi Ben-Aribi - Sorbonne-Université
TBA
2:15pm
Learning seminar on Matroids and Algebraic Cycles
KT 801
Learning seminar on Matroids and Algebraic Cycles
4:00pm
Learning seminar on Groups, Geometry and Dynamics
KT 801
Learning seminar on Groups Geometry and Dynamics