2 papers
math.AP2015
Strichartz-type Estimates for Wave Equation for Normally Hyperbolic Trapped Domains
Hongtan Sun
We establish a mixed-norm Strichartz type estimate for the wave equation on Riemannian manifolds , for the case that is the exterior of a smooth, normally hyperbolic tra…
math.AP2014
Infinitely many small energy solutions of a semilinear Schrodinger equation
Long-Jiang Gu, Hong-Rui Sun
In this paper we prove the existence of infinitely many small energy solution of a semilinear Schrodinger equation via the dual form of the generalized fountain theorem. This equat…