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Perturbation of essential spectra of exterior elliptic problems
Gerd Grubb
Department of Mathematical Sciences
13
Citations (Scopus)
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Dive into the research topics of 'Perturbation of essential spectra of exterior elliptic problems'. Together they form a unique fingerprint.
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Mathematics
Asymptotic Formula
50%
Boundary conditions
52%
Differential operator
22%
Dirichlet
23%
Dirichlet conditions
62%
Elliptic Operator
25%
Elliptic Problems
74%
Essential Spectrum
92%
Exterior Domain
30%
Exterior Problem
100%
Green's Operator
38%
Neumann Condition
33%
Operator
25%
Perturbation
55%
Spectral Asymptotics
73%
Engineering & Materials Science
Boundary conditions
61%