Abstract
In this paper, we study the concentration phenomenon of a positive ground state solution of a nonlinear Schrödinger equation on R N . The coefficient of the nonlinearity of the equation changes sign. We prove that the solution has a maximum point at x 0 ∈ Ω + = { x ∈ R N : Q ( x ) > 0 } where the energy attains its minimum.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.