Enhancement of the Zakharov–Glassey’s method for Blow-up in nonlinear Schrödinger equations

نویسندگان

چکیده

Abstract In this paper we give a sharper sufficient condition for blow-up of the solution to nonlinear Schrödinger equation with free/Stark/quadratic potential by improving well known Zakharov–Glassey’s method.

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ژورنال

عنوان ژورنال: Journal of Physics A

سال: 2023

ISSN: ['1751-8113', '1751-8121']

DOI: https://doi.org/10.1088/1751-8121/acb7b5