Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Cui-xia Li"'
Autor:
Cui-Xia Li
Publikováno v:
Electronic Research Archive, Vol 30, Iss 3, Pp 1062-1074 (2022)
In this paper, based on the accelerated over relaxation (AOR) iteration method, a generalization of the AOR iteration method is presented to solve the absolute value equations (AVE), which is called the GAOR method. The convergence conditions of the
Externí odkaz:
https://doaj.org/article/b6bdab3f42aa46e09a2ba0fb53a8f328
Autor:
Cui-Xia Li, Long-Quan Yong
Publikováno v:
AIMS Mathematics, Vol 7, Iss 1, Pp 606-616 (2022)
In this paper, to improve the convergence speed of the block-diagonal and anti-block-diagonal splitting (BAS) iteration method, we design a modified BAS (MBAS) method to obtain the numerical solution of the absolute value equation. Theoretical analys
Externí odkaz:
https://doaj.org/article/e719c3568350419299d5d0b6933ad9be
Publikováno v:
Journal of Dental Sciences, Vol 15, Iss 3, Pp 294-301 (2020)
Background/purpose: Dental implantation has become an efficient and important method of replacing lost teeth. However, the success rate of dental-implant treatment in diabetics is higher than patients without diabetes. The aim of this study was to pr
Externí odkaz:
https://doaj.org/article/ed7e6da7c5914f9884e0716510b430a5
Autor:
Cui-Xia Li, Shi-Liang Wu
Publikováno v:
Results in Applied Mathematics, Vol 13, Iss , Pp 100225- (2022)
In this paper, based on the single-step HSS (SHSS) method and shift-splitting (SS) method, we propose a SHSS–SS iteration method to solve the non-Hermitian positive definite linear systems by coupling the SHSS method with the SS method. Theoretical
Externí odkaz:
https://doaj.org/article/71cba81081164e278466082ec4256e9b
Autor:
Cui-Xia Li
Publikováno v:
Journal of Inequalities and Applications, Vol 2016, Iss 1, Pp 1-10 (2016)
Abstract In this paper, based on the modified Hermitian and skew-Hermitian splitting (MHSS) iteration method, the nonlinear MHSS-like iteration method is presented to solve a class of the weakly absolute value equations (AVE). By using a smoothing ap
Externí odkaz:
https://doaj.org/article/e40d2f5a595f497faf2e0ca2c5ab8e6f
Autor:
Cui-Xia Li, Su-Hua Li
Publikováno v:
Journal of Applied Mathematics, Vol 2014 (2014)
A class of the iteration method from the double splitting of coefficient matrix for solving the linear system is further investigated. By structuring a new matrix, the iteration matrix of the corresponding double splitting iteration method is present
Externí odkaz:
https://doaj.org/article/a5d9505ae7d24685832b3e746ea5313d
Publikováno v:
Abstract and Applied Analysis, Vol 2014 (2014)
Based on the modified Hermitian and skew-Hermitian splitting (MHSS) and preconditioned MHSS (PMHSS) methods, a generalized preconditioned MHSS (GPMHSS) method for a class of complex symmetric linear systems is presented. Theoretical analysis gives an
Externí odkaz:
https://doaj.org/article/a7404e69202d43699b19b1cf0cdb9286
Publikováno v:
Journal of Applied Mathematics, Vol 2013 (2013)
Some comparison theorems for the spectral radius of double splittings of different matrices under suitable conditions are presented, which are superior to the corresponding results in the recent paper by Miao and Zheng (2009). Some comparison theorem
Externí odkaz:
https://doaj.org/article/fbc5251c1e41405895aef17f81101d28
Autor:
Shi-Liang Wu, Cui-Xia Li
Publikováno v:
Journal of Applied Mathematics, Vol 2012 (2012)
The finite difference method discretization of Helmholtz equations usually leads to the large spare linear systems. Since the coefficient matrix is frequently indefinite, it is difficult to solve iteratively. In this paper, a modified symmetric succe
Externí odkaz:
https://doaj.org/article/d09f95424e1f42f180901065196db69a
Autor:
Hai-Ze Jin, Chen-Xi Qiu, Yan-Song Li, Bao Liu, Jun-Yi Liu, Qiao Chen, Xue-Feng Lu, Cui-Xia Li, Qi-Kun Wang
Publikováno v:
Tungsten.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df5b6e53a543384b8bb670596f2b4529
https://doi.org/10.1007/s42864-023-00213-5
https://doi.org/10.1007/s42864-023-00213-5