Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Xing-Bao Gao"'
Autor:
Bo Wu, Xing-Bao Gao
Publikováno v:
Advances in Mechanical Engineering, Vol 15 (2023)
This paper develops a block diagonal preconditioned Uzawa splitting (BDP-US) method for solving saddle point problems by generalizing the Uzawa splitting iteration method proposed by Li and Ma ( Numer Math Theory Methods Appl 2018; 11: 235–246). A
Externí odkaz:
https://doaj.org/article/37a7a7378c744b34bd517995d9e86305
Publikováno v:
IEEE Transactions on Neural Networks and Learning Systems. 31:3168-3177
The state estimation of the discrete-time memristive model is studied in this article. By applying the stochastic analysis technique, sufficient formulas are established to ensure the exponentially mean-square stability of the error model. Moreover,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b8a2172036c884201efe5c01eb5e5a1
https://doi.org/10.1109/tnnls.2019.2938774
https://doi.org/10.1109/tnnls.2019.2938774
Publikováno v:
Circuits, Systems, and Signal Processing. 39:1353-1371
The stabilization control of the quaternion-valued memristive system is investigated in this paper. By starting from the basic quaternion-valued algorithms, the memristive system described by quaternion-valued connection weights is derived. Subsequen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19b948b3cdfd9f5945380979ad2ca93e
https://doi.org/10.1007/s00034-019-01225-8
https://doi.org/10.1007/s00034-019-01225-8
Autor:
Xing-Bao Gao, Bo Wu
Publikováno v:
Computational and Applied Mathematics. 40
Inspired by the idea of the parameterized shift-splitting (PSS), this paper presents a modified PSS (MPSS) preconditioner for the generalized nonsymmetric saddle point-type linear systems. All eigenvalues of the corresponding preconditioned matrix ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff70f557de45b786aa4b9ea17d2d0fbd
https://doi.org/10.1007/s40314-020-01383-5
https://doi.org/10.1007/s40314-020-01383-5
Autor:
Bo Wu, Xing-Bao Gao
Publikováno v:
Computational and Applied Mathematics. 39
Based on the modified preconditioned accelerated Hermitian and skew-Hermitian splitting (MPAHSS) and triangular splitting iterative (TSI) methods, this paper presents a new parameter setting to overcome the drawbacks of the MPAHSS-parameterized Uzawa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ce2eea1e21a59f29b24addfb98c0fde
https://doi.org/10.1007/s40314-020-01227-2
https://doi.org/10.1007/s40314-020-01227-2
Autor:
Xing-Bao Gao, Jin-Song Xiong
Publikováno v:
Computational and Applied Mathematics. 37:3580-3592
In this paper, we propose GSTS–Uzawa method for solving a class of complex singular saddle point problems based on generalized skew-Hermitian triangular splitting (GSTS) iteration method and classical Uzawa method. We research on its semi-convergen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2880d02066a9a99b6dfeb20c57a4a748
https://doi.org/10.1007/s40314-017-0535-9
https://doi.org/10.1007/s40314-017-0535-9
Autor:
Bo Wu, Xing-Bao Gao
Publikováno v:
Computational and Applied Mathematics. 38
This paper further generalizes the matrix splitting preconditioner proposed by Huang et al. (J Comput Appl Math 332:1–12, 2018) to solve the general block two-by-two linear systems. All eigenvalues of the corresponding preconditioned matrix are pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e78f1e519456b5b69f19df5ba6906b91
https://doi.org/10.1007/s40314-019-0891-8
https://doi.org/10.1007/s40314-019-0891-8
Autor:
Jin-Song Xiong, Xing-Bao Gao
Publikováno v:
Computational and Applied Mathematics. 36:383-395
Based on AOR and Uzawa methods, this paper presents Uzawa–AOR method for solving a class of singular saddle point problems. We analyze its semi-convergence and the distribution of the eigenvalues of its iterative matrix. The theoretical results and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cd813e0825ded7913060bddc91d699e
https://doi.org/10.1007/s40314-015-0233-4
https://doi.org/10.1007/s40314-015-0233-4
Autor:
Xing-Bao Gao1 xinbaog@snnu.edu.cn, Li-Zhi Liao2 liliao@hkbu.edu.hk
Publikováno v:
Neural Computation. Aug2006, Vol. 18 Issue 8, p1818-1846. 29p.
Publikováno v:
Advanced Materials Research. 831:450-454
The interpolation algorithm in survey calculation is widely used in petroleum engineering, and it is different from the general mathematical interpolation. Along with the development of oil exploitation, various special type of well begin to appear,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73af057f721beea64568c74a1408e46f
https://doi.org/10.4028/www.scientific.net/amr.831.450
https://doi.org/10.4028/www.scientific.net/amr.831.450