We study sharp time asymptotics of solutions around the final states of nonlinear Schrödinger equations with quadratic nonlinearities in three space dimensions. In particular, we consider the large time asymptotic estimates of solutions from below.
|Number of pages||17|
|Journal||Nonlinear Analysis, Theory, Methods and Applications|
|Publication status||Published - 2006 Oct 1|
- Lower bounds of time decay
- Nonlinear Schrödinger equations
ASJC Scopus subject areas
- Applied Mathematics