Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9501753 | Journal of Differential Equations | 2005 | 32 Pages |
Abstract
We consider the Cauchy problem for systems of nonlinear wave equations with different propagation speeds in three space dimensions. We prove global existence of small amplitude solutions for systems with some nonresonant nonlinearities which may depend on both of the unknowns and their derivatives. Our method here can be also adopted to treat the null forms.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Soichiro Katayama,