Abstract
It is shown that the Cauchy problem for the nonlinear Schrdinger equations iut+△u±|u|p-1u=0,x∈ℝd, t>0 is globally well-posed for a class of initial data which lie in a Lq space with q near 2 when 1<p<1+4d and d≤4.
Original language | English |
---|---|
Pages (from-to) | 1304-1319 |
Number of pages | 16 |
Journal | Nonlinear Analysis, Theory, Methods and Applications |
Volume | 74 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2011 Feb 15 |
Keywords
- Cauchy problem
- Global solution
- Large initial data
- Lp-initial data
- Nonlinear Schrdinger equations
ASJC Scopus subject areas
- Analysis
- Applied Mathematics