Gap localization of TE‐modes by arbitrarily weak defects

DOI10.1112/jlms.12046zbMath1379.35095arXiv1511.03723OpenAlexW3121571206MaRDI QIDQ5357259

Maria Radosz, Michael Plum, B. Malcolm Brown, I. G. Wood, Vu Phuong Hoang

Publication date: 14 September 2017

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1511.03723

zbMATH Keywords

line defectgap spectrumperturbations of periodic problems

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Spectrum, resolvent (47A10) Antennas, waveguides in optics and electromagnetic theory (78A50) Perturbations in context of PDEs (35B20)

Related Items (2)

Subwavelength guided modes for acoustic waves in bubbly crystals with a line defect ⋮ Gap localization of multiple TE‐Modes by arbitrarily weak defects

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