Optimal block circulant preconditioners for block Toeplitz systems with application to evolutionary PDEs

2021 ◽  
pp. 113965
Author(s):  
Sean Hon
Keyword(s):  
Circulant Preconditioners ◽  
Toeplitz Systems

The Best Circulant Preconditioners for Hermitian Toeplitz Systems

2000 ◽  
Vol 38 (3) ◽  
pp. 876-896 ◽  
Author(s):  
Raymond H. Chan ◽  
Andy M. Yip ◽  
Michael K. Ng
Keyword(s):  
Circulant Preconditioners ◽  
Toeplitz Systems

The best circulant preconditioners for Hermitian Toeplitz systems II: The multiple-zero case

2002 ◽  
Vol 92 (1) ◽  
pp. 17-40 ◽  
Author(s):  
Raymond H. Chan ◽  
Michael K. Ng ◽  
Andy M. Yip
Keyword(s):  
Multiple Zero ◽  
Circulant Preconditioners ◽  
Toeplitz Systems

scholarly journals Circulant preconditioners for discrete ill-posed Toeplitz systems

2016 ◽  
Vol 75 (2) ◽  
pp. 477-490 ◽  
Author(s):  
L. Dykes ◽  
S. Noschese ◽  
L. Reichel
Keyword(s):  
Ill Posed ◽  
Circulant Preconditioners ◽  
Toeplitz Systems
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