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arXiv · 1905.08620

The zero mass problem for Klein-Gordon equations

Shijie Dong
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Abstract

We are interested in the global solutions to a class of Klein-Gordon equations, and particularly in the unified time decay results with respect to the possibly vanishing mass parameter. We give for the first time a rigorous proof, which relies on both the flat foliation and the hyperboloidal foliation of the Minkowski spacetime. In order to take advantages of both foliations, an iteration procedure is used.

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Shijie Dong. 2019-05-21. The zero mass problem for Klein-Gordon equations. https://arxiv.org/abs/1905.08620

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