*Online Seminar* Graduate Student Seminar: Long-term Dynamics of Nonlinear Wave Equations, Speaker, Jaydeep Singh

Tue, Apr 6, 2021, 12:30 pm

ZOOM: https://princeton.zoom.us/j/93946792181

Title: Long-term Dynamics of Nonlinear Wave Equations

Abstract:  Nonlinear wave equations arise as models for studying fluids and relativistic space-times, but the question of their long-term behavior remains mysterious. In this talk we will look at a model problem, the energy-critical nonlinear wave equation, which features a wide range of dispersive and blow-up solutions. Starting with a general introduction to PDE and wave equations, we will arrive at concepts like solitons, blow-up thresholds, and critical behavior. If we have the time, I will touch on the relationship to analogous problems in black hole physics.

 

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*Online Seminar*
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