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arXiv · 2209.02920

Blow up and lifespan estimates for systems of semi-linear wave equations with dampings and potentials

Mengliang Liu
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Abstract

In this paper, we consider the semi-linear wave systems with power-nonlinearities and space-dependent dampings and potentials. We obtain the blow-up regions for three types wave systems as well as the lifespan estimates.

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Mengliang Liu. 2022-09-07. Blow up and lifespan estimates for systems of semi-linear wave equations with dampings and potentials. https://arxiv.org/abs/2209.02920

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