Structure Preprocessing Method for the System of Unclosed Linear Algebraic Equations

The complexity of open linear algebraic equations makes it difficult to obtain analytical solutions, and preprocessing techniques can be applied to coefficient matrices, which has become an effective method to accelerate the convergence of iterative methods. Therefore, it is important to preprocess...

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Bibliographic Details
Main Authors: Ling Li, Yongxian Li
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Journal of Mathematics
Online Access:http://dx.doi.org/10.1155/2022/5435076
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