On the nonlinear Schrödinger equation with critical source term: global well-posedness, scattering and finite time blowup

This study explored the time asymptotic behavior of the Schrödinger equation with an inhomogeneous energy-critical nonlinearity. The approach follows the concentration-compactness method due to Kenig and Merle. To address the primary challenge posed by the singular inhomogeneous term, we utilized Ca...

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Bibliographic Details
Main Authors: Saleh Almuthaybiri, Radhia Ghanmi, Tarek Saanouni
Format: Article
Language:English
Published: AIMS Press 2024-10-01
Series:AIMS Mathematics
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Online Access:https://www.aimspress.com/article/doi/10.3934/math.20241460?viewType=HTML
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Summary:This study explored the time asymptotic behavior of the Schrödinger equation with an inhomogeneous energy-critical nonlinearity. The approach follows the concentration-compactness method due to Kenig and Merle. To address the primary challenge posed by the singular inhomogeneous term, we utilized Caffarelli-Kohn-Nirenberg weighted inequalities. This work notably expanded the existing literature by applying these techniques to higher spatial dimensions without requiring any spherically symmetric assumption.
ISSN:2473-6988