Hill's potentials in H\"ormander spaces and their spectral gaps

zbMath1249.47028arXiv0905.4655MaRDI QIDQ2896643

Molyboga Volodymyr, Vladimir A. Mikhailets

Publication date: 16 July 2012

Full work available at URL: https://arxiv.org/abs/0905.4655

zbMATH Keywords

spectral gapsHill operatorHörmander spacessingular periodic potential

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Eigenvalue problems for linear operators (47A75) General theory of ordinary differential operators (47E05)

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