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arXiv · 1907.03516

Global solutions of nonlinear wave-Klein-Gordon system in two spatial dimensions: weak coupling case

Yue Ma
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Abstract

In this article we will prove the global existence of a type of wave-Klein-Gordon system in $2+1$ spacetime dimension. Some technical tools such as conformal energy estimate on hyperboloid, normal form transform on Klein-Gordon equations will be adapted to this $2+1$ dimensional case.

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Yue Ma. 2019-07-08. Global solutions of nonlinear wave-Klein-Gordon system in two spatial dimensions: weak coupling case. https://arxiv.org/abs/1907.03516

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