Fast algorithms for implementation of the Green's function

A. D. Yunakovsky

Institute of Applied Physics, Russian Academy of Sciences, Nizhnii Novgorod, Russia

Abstract: This paper is devoted to new fast algorithms for implementation of the Green's function for the Helmholtz operator in high-frequency regions in periodic and helical structures.

UDC: 519.63

 English version: Journal of Mathematical Sciences, 2012, 180:6, 817–833

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