Lipschitz continuity of spectra of pseudodifferential operators in a weighted Sjöstrand class and Gabor frame bounds
DOI10.4171/jst/465arXiv2207.08669OpenAlexW4388978295MaRDI QIDQ6187559
M. Speckbacher, Karlheinz Gröchening, José Luis Romero
Publication date: 31 January 2024
Published in: Journal of Spectral Theory (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2207.08669
pseudodifferential operatorGabor frameSjöstrand classmodulation spaceframe boundsLipschitz continuity of spectrum
Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Pseudodifferential operators as generalizations of partial differential operators (35S05) Spectrum, resolvent (47A10) Pseudodifferential operators (47G30) Algebras of specific types of operators (Toeplitz, integral, pseudodifferential, etc.) (47L80)
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