
doi: 10.1002/cpa.20004
The authors show how methods from micro-local analysis can be applied to the study of the (pseudo-)spectra of non-selfadjoint operators arising in semiclassical analysis.
pseudo-differential operators, Schrödinger operator, Schrödinger equation, General theory of partial differential operators, Pseudodifferential operators as generalizations of partial differential operators, micro-local analysis, General topics in linear spectral theory for PDEs, quantization, Pseudodifferential operators, non-selfadjoint spectral analysis
pseudo-differential operators, Schrödinger operator, Schrödinger equation, General theory of partial differential operators, Pseudodifferential operators as generalizations of partial differential operators, micro-local analysis, General topics in linear spectral theory for PDEs, quantization, Pseudodifferential operators, non-selfadjoint spectral analysis
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