On the spectra of real and complex Lamé operators

DOI10.3842/SIGMA.2017.049zbMath1385.34061arXiv1609.06247OpenAlexW2523068588MaRDI QIDQ2360317

William A. Haese-Hill, Martin A. Hallnäs, Alexander P. Veselov

Publication date: 3 July 2017

Published in: SIGMA. Symmetry, Integrability and Geometry: Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1609.06247

zbMATH Keywords

spectral theorynon-self-adjoint operatorsLamé operatorsfinite-gap operators

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) General spectral theory of ordinary differential operators (34L05) Lamé, Mathieu, and spheroidal wave functions (33E10)

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