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Non-radial Blow-up for a mass-critical fourth-order inhomogeneous nonlinear Schrödinger equation

We investigate the blow-up for a fourth-order Schrödinger equation with a mas-critical focusing inhomogeneous nonlinearity. We prove the finite/infinite-time blow-up of non-radial solutions with negative energy. Our result serves as a valuable complement to the existing literature and offers an improvement in our understanding of the subject matter.

preprint2025arXivOpen access
Ruobing BaiMohamed MajdoubTarek Saanouni
math.APmath-phmath.MP
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Open access3 authors3 topics
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Citations: 0Reviews: 0Saves: 0Code: not linkedDataset: not linkedInstitutions: 0

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Ruobing BaiMohamed MajdoubTarek Saanouni

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