Essential spectrum of pseudodifferential operators with operator-valued symbols
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Publication:653036
DOI10.1134/S1064562411060317zbMath1236.47047MaRDI QIDQ653036
Publication date: 6 January 2012
Published in: Doklady Mathematics (Search for Journal in Brave)
Applications of operator theory in the physical sciences (47N50) (Semi-) Fredholm operators; index theories (47A53) Pseudodifferential operators (47G30)
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On the essential spectrum of quantum waveguides ⋮ Boundary problems for domains with conical exits at infinity and limit operators
Cites Work
- Operator separation of variables for adiabatic problems in quantum and wave mechanics
- Characterization of pseudodifferential operator and application
- Exponential estimates for eigenfunctions of matrix elliptic differential operators and limit operators
- Limit operators and their applications in operator theory
- Essential spectra and exponential estimates of eigenfunctions of lattice operators of quantum mechanics
- Bound states in straight quantum waveguides with combined boundary conditions
- Stability of the Magnetic Schrödinger Operator in a Waveguide
- Open quantum dots: Resonances from perturbed symmetry and bound states in strong magnetic fields
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