Sharp bounds for eigenvalues of biharmonic operators with complex potentials in low dimensions

DOI10.1002/mana.202000196zbMath1523.35147arXiv1903.01810MaRDI QIDQ6047568

A. A. Laptev, Orif O. Ibrogimov, David Krejčiřík

Publication date: 9 October 2023

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1903.01810

zbMATH Keywords

estimates of eigenvaluesbiharmonic operator with complex potential

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) Higher-order elliptic equations (35J30)

Related Items

Bounds on eigenvalues of perturbed Lamé operators with complex potentials ⋮ Pseudomodes for Biharmonic Operators with Complex Potentials ⋮ The abstract Birman-Schwinger principle and spectral stability

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