Accelerated Circulant and Skew Circulant Splitting Methods for Hermitian Positive Definite Toeplitz Systems

We study the CSCS method for large Hermitian positive definite Toeplitz linear systems, which first appears in Ng's paper published in (Ng, 2003), and CSCS stands for circulant and skew circulant splitting of the coefficient matrix A. In this paper, we present a new iteration method for the num...

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Veröffentlicht in:	Advances in Numerical Analysis 2012-12, Vol.2012 (2012), p.1-17-016
Hauptverfasser:	Akhondi, N., Toutounian, F.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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