Numerically efficient version of the T-matrix method

2001/04/20 by A. G. Ramm, А. Г. Рамм, Ramm, A. G.
Computer Science · Mathematics · Physics and Astronomy · #35J35 #65J10 #78A45 #FOS: Physical sciences #Mathematical Physics (math-ph) #Matrix Theory and Algorithms #math-ph #math.MP #msc:35J35 #msc:65J10 #msc:78A45

paper · pdf · doi:10.48550/arxiv.math-ph/0104030

6pp

arxiv created 2001/04/20 · openalex publication_date 2001/04/20 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

A version of the projection method for solving the scattering problem for acoustic and electromagnetic waves is proposed and shown to be more efficient numerically than the earlier ones because the corresponding matrix is not ill-conditioned.

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