@Article{JPDE-22-74,
author = {Haigen Wu },
title = {On Global Smooth Solution of a Semi-linear System of Wave Equations in <em>R</em><sup>3</sup>},
journal = {Journal of Partial Differential Equations},
year = {2009},
volume = {22},
number = {1},
pages = {74--96},
abstract = {<p>In this paper we consider the Cauchy problem for a semi-linear system of wave equations with Hamilton structure. We prove the existence of global smooth solution of the systemfor subcritical case by using conservation of energy and Strichartz&#39;s estimate. On the basis ofMorawetz-Poho\check{z}ev identity, we obtain the same result for the critical case.</p>},
issn = {2079-732X},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/jpde/5248.html}
}