Journal
NONLINEARITY
Volume 28, Issue 6, Pages 1937-1961Publisher
IOP PUBLISHING LTD
DOI: 10.1088/0951-7715/28/6/1937
Keywords
fractional Laplacian; ground states; concentration phenomena; uniqueness
Categories
Funding
- Alexander von Humboldt Foundation
- International Center for Theoretical Physics ( ICTP)
- Fondecyt [1140311]
- Millennium Nucleus Center for Analysis of PDE [NC130017]
- ERC
- PRIN
Ask authors/readers for more resources
We consider here solutions of the nonlinear fractional Schrodinger equation epsilon(2s) (-Delta)(s) u + V (x) u = u(p). We show that concentration points must be critical points for V. We also prove that if the potential V is coercive and has a unique global minimum, then ground states concentrate suitably at such a minimal point as epsilon tends to zero. In addition, if the potential V is radial and radially decreasing, then the minimizer is unique provided epsilon is small.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available