In this paper we are concerned with the existence of normalized solutions for nonlinear Schrodinger equations on noncompact metric graphs with localized nonlinearities. In a L (2)-supercritical regime, we obtain the existence of solutions for any prescribed mass. This result is obtained through an approach which could prove successful to treat more general equations on noncompact graphs.
Normalized solutions of L 2 -supercritical NLS equations on noncompact metric graphs with localized nonlinearities
Nicola Soave
2023-01-01
Abstract
In this paper we are concerned with the existence of normalized solutions for nonlinear Schrodinger equations on noncompact metric graphs with localized nonlinearities. In a L (2)-supercritical regime, we obtain the existence of solutions for any prescribed mass. This result is obtained through an approach which could prove successful to treat more general equations on noncompact graphs.
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