Sommerfeld-type integrals for discrete diffraction problems

DOI10.1016/j.wavemoti.2020.102606OpenAlexW3031754363MaRDI QIDQ2659669

A. I. Korolkov, Andrey Shanin

Publication date: 26 March 2021

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1908.04764

zbMATH Keywords

dispersion equationelliptic integralsdiscrete Green's functionSommerfeld integralreflection methoddiscrete Helmholtz equationcanonical diffraction problem

Mathematics Subject Classification ID

Partial differential equations (35-XX) Functions of a complex variable (30-XX)

Related Items (2)

Diffraction by a Dirichlet right angle on a discrete planar lattice ⋮ Interaction of in-plane waves with a structured penetrable line defect in an elastic lattice

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