Brown, Brian Malcolm ![]() |
Official URL: http://dx.doi.org/10.1007/978-3-7643-8773-0_3
Abstract
For a (d + 1)-dimensional photonic crystal with a linear defect strip (waveguide), we calculate real intervals containing spectrum of the associated spectral problem. If such an interval falls completely into a spectral gap of the unperturbed problem (without defect), this will prove the existence of additional spectrum induced by the waveguide.
Item Type: | Article |
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Date Type: | Publication |
Status: | Published |
Schools: | Computer Science & Informatics |
Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
Additional Information: | Book Title:Inequalities and Applications Conference on Inequalities and Applications, Noszvaj (Hungary), September 2007 Book ISBN: 9783764387723 |
Publisher: | Springer |
ISSN: | 0373-3149 |
Last Modified: | 24 Oct 2022 10:54 |
URI: | https://orca.cardiff.ac.uk/id/eprint/46308 |
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