Electron. J. Differential Equations, Vol. 2024 (2024), No. 49, pp. 1-11.

Existence of non-global solutions to bi-harmonic inhomogeneous nonlinear Schrodinger equations without gauge invariance

Tarek Saanouni

Abstract:
This work shows the existence of non-global mass and energy solutions to inhomogeneous nonlinear bi-harmonic Schrodinger problems without gauge invariance.

Submitted July 24, 2024. Published September 3, 2024.
Math Subject Classifications: 35Q55, 35A01.
Key Words: Inhomogeneous fourth-order Schrodinger problem; nonlinear equations; non-global solutions.
DOI: 10.58997/ejde.2024.49

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Tarek Saanouni
Department of Mathematics
College of Science, Qassim University
Buraydah, Saudi Arabia
email: t.saanouni@qu.edu.sa

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