The shifted harmonic oscillator and the hypoelliptic Laplacian on the circle

DOI10.1007/s00023-021-01053-0zbMath1473.35111arXiv2011.12027OpenAlexW3158517279MaRDI QIDQ2231912

Petr Siegl, Joe Viola, Boris S. Mityagin

Publication date: 30 September 2021

Published in: Annales Henri Poincaré (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2011.12027

zbMATH Keywords

integral formula for spectral projectionsmaximal bounded holomorphic semigroup extension

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) One-parameter semigroups and linear evolution equations (47D06) Hypoelliptic equations (35H10)

Uses Software

• OEIS

Cites Work

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• Pseudo–spectra, the harmonic oscillator and complex resonances
• Wild Spectral Behaviour of Anharmonic Oscillators
• SPECTRAL ASYMPTOTICS OF THE NON-SELF-ADJOINT HARMONIC OSCILLATOR

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