In this article, the behavior of solutions to the free wave equation with homogeneous Cauchy data are considered. In particular, the propagation of singularities are observed explicitly. Such Cauchy data are of special interest in view of applications to self-similar solutions to nonlinear wave equations.
|出版ステータス||Published - 2004 2月 1|
ASJC Scopus subject areas
- 数学 (全般)