Trigonometric transform splitting methods for real symmetric Toeplitz systems

In this paper, we study efficient iterative methods for real symmetric Toeplitz systems based on the trigonometric transformation splitting (TTS) of the real symmetric Toeplitz matrix A. Theoretical analyses show that if the generating function f of the n × n Toeplitz matrix A is a real positive eve...

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Bibliographic Details
Main Author: Zhongyun Liu (author)
Other Authors: Nianci Wu (author), Xiaorong Qin (author), Zhang, Yulin (author)
Format: article
Language:eng
Published: 2018
Subjects:
Sine transform
Cosine transform
Matrix splitting Iterative methods
Real Toeplitz matrices
Iterative methods
Matrix splitting
Ciências Naturais::Matemáticas
Science & Technology
Online Access:http://hdl.handle.net/1822/54634
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/54634

Internet

http://hdl.handle.net/1822/54634

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