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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2015
/
Article
/
Alg 1
/
Research Article
Global Quasi-Minimal Residual Method for Image Restoration
Algorithm 1
The global Lanczos biorthogonal process.
(1) Given
and
such that
;
(2) Set
and
;
(3) For
;
;
;
, if
, stop;
;
;
;
End