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Analytical continuation of two-dimensional wave fields

Wave fields obeying the two-dimensional Helmholtz equation on branched surfaces (Sommerfeld surfaces) are studied. Such surfaces appear naturally as a result of applying the reflection method to diffraction problems with straight scatterers bearing ideal boundary conditions. This is for example the...

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Detalles Bibliográficos
Autores principales: Assier, Raphaël C., Shanin, Andrey V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society Publishing 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7897650/
https://www.ncbi.nlm.nih.gov/pubmed/33633494
http://dx.doi.org/10.1098/rspa.2020.0681