Conjugate gradient-based iterative algorithm for solving generalized periodic coupled Sylvester matrix equations
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DOI码：10.1016/j.jfranklin.2022.09.049
发表刊物：Journal of the Franklin Institute
摘要：This paper focuses on constructing a conjugate gradient-based (CGB) method to solve the generalized periodic coupled Sylvester matrix equations in complex space. The presented method is developed from a point of conjugate gradient methods. It is proved that the presented method can find the solution of the considered matrix equations within finite iteration steps in the absence of round-off errors by theoretical derivation. Some numerical examples are provided to verify the convergence performance of the presented method, which is superior to some existing numerical algorithms both in iteration steps and computation time.
第一作者：Zebin Chen
论文类型：期刊论文
通讯作者：Xuesong Chen
卷号：359
期号：17
页面范围：9925-9951
是否译文：否
发表时间：2022-11-10
收录刊物：SCI
发布期刊链接：https://doi.org/10.1016/j.jfranklin.2022.09.049
附件：