Nonlocal models for interface problems between dielectrics and metamaterials

Consider two materials with permittivities/diffusivities of opposite sign, and separated by an interface with a corner. Then, when solving the classic (local) models derived from electromagnetics theory, strong singularities may appear. For instance the scalar problem may be ill-posed in H1. To addr...

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Guardado en:
Detalles Bibliográficos
Autores principales: Borthagaray, J.P., Ciarlet, P.
Formato: CONF
Materias:
Metamaterials
Waveform analysis
Electromagnetics
Ill posed
Interface problems
Nonlocal models
Numerical results
Scalar problems
Sign-changing
Two-materials
Interfaces (materials)
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_97815386_v_n_p61_Borthagaray
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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