Some sharp bilinear space-time estimates for the wave equation
Analysis of PDEs
2016-03-16 v1 Classical Analysis and ODEs
Abstract
We prove a family of sharp bilinear space-time estimates for the half-wave propagator. As a consequence, for radially symmetric initial data, we establish sharp estimates of this kind for a range of exponents beyond the classical range.
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Cite
@article{arxiv.1506.04504,
title = {Some sharp bilinear space-time estimates for the wave equation},
author = {Neal Bez and Chris Jeavons and Tohru Ozawa},
journal= {arXiv preprint arXiv:1506.04504},
year = {2016}
}
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18 pages