Isospectral Potentials on a Discrete Lattice. III

DOI10.2307/2001410zbMath0706.35112OpenAlexW4249255285MaRDI QIDQ3487904

Thomas Kappeler

Publication date: 1989

Full work available at URL: https://doi.org/10.2307/2001410

zbMATH Keywords

torusdiscrete Schrödinger equationisospectral potentials

Mathematics Subject Classification ID

Spectral theory and eigenvalue problems for partial differential equations (35P99) Discrete version of topics in analysis (39A12)

Related Items (5)

Topics on Fermi varieties of discrete periodic Schrödinger operators ⋮ Floquet isospectrality for periodic graph operators ⋮ Fermi isospectrality for discrete periodic Schrödinger operators ⋮ Fermi isospectrality of discrete periodic Schrödinger operators with separable potentials on \(\mathbb{Z}^2\) ⋮ An overview of periodic elliptic operators

Cites Work

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• Spectral Properties of a Certain Class of Complex Potentials
• On isospectral periodic potentials in Rn. II
• Complex hill's equation and the complex periodic korteweg-de vries equations
• Singularities of the complex korteweg-de vries flows

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