Jiajie Chen : Self-similar singularities in fluids and related equations

Posted by Mimi Dai , part of the Analysis and Applied Mathematics Seminar.

At

Oct. 13, 2025, 4 p.m.

In

636 SEO

Abstract

In this talk, we will present recent developments in constructing self-similar singularities in the compressible Euler equations and the nonlinear wave equation, associated with implosion. Our approach combines ODE techniques, weighted energy estimates, compact perturbation methods, and soft functional analysis arguments.