Professor Contact Information gpp24@uw.edu (206) 543-1735 PDL C-546 Fields of Interest Differential Geometry Ergodic Theory and Dynamical Systems Inverse Problems Courses Taught Spring 2025MATH 546 A: Topology and Geometry of Manifolds Winter 2025MATH 545 A: Topology and Geometry of Manifolds MATH 582 E: Special Topics in Mathematics Spring 2024MATH 546 A: Topology and Geometry of Manifolds Winter 2024MATH 545 A: Topology and Geometry of Manifolds Autumn 2023MATH 544 A: Topology and Geometry of Manifolds Affiliations Home Department Mathematics News & Events Related Events Current Topics Seminar: Current Topics Seminar: Gabriel Paternain (Title TBA) - February 26 2026, 4:30pm Analysis, Geometry, and Dynamics: Support of semiclassical measures in higher dimensions - November 12 2025, 3pm Analysis, Geometry, and Dynamics: Special Lagrangian and quadratic Hessian equations - October 1 2025, 3pm Current Topics Seminar: Geodesic X-ray transforms - October 17 2024, 4:30pm Current Topics Seminar: Zoll surfaces, invisible lenses and rigidity - February 8 2024, 4:30pm