Publication

Nonlinear Stability of Self-Similar Solutions for Semilinear Wave Equations

Roland Donninger
2010
Journal Articles

Abstract

We prove nonlinear stability of the fundamental self-similar solution of the wave equation with a focusing power nonlinearity tt-=p for [image omitted] in the radial case. The proof is based on a semigroup formulation of the wave equation in similarity coordinates.

Official source

Graph Chat

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Nonlinear Stability of Self-Similar Solutions for Semilinear Wave Equations

Chat with Graph Search

Generalization of Noisy SGD in Unbounded Non-convex Settings

Self-sustained dynamics and forced resonant oscillations in flows: cross-junction jets and sloshing liquids

Microscopic field theory for structure formation in systems of self-propelled particles with generic torques