Spectral stability of the curlcurl operator via uniform Gaffney inequalities on perturbed electromagnetic cavities
We prove spectral stability results for the curlcurl operator subject to electric boundary conditions on a cavity upon boundary perturbations. The cavities are assumed to be sufficiently smooth but we impose weak restrictions on the strength of the perturbations. The methods are of variational type...
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| Format: | Article |
| Language: | English |
| Published: |
American Institute of Mathematical Sciences
2023
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |