Zengxin Wei

Publication Activity (10 Years)

Years Active: 2000-2019
Publications (10 Years): 7

Top Topics

Regularization Methods

Fuzzy Rough Sets

Conjugate Gradient

Convex Minimization

Top Venues

J. Comput. Appl. Math.

J. Intell. Fuzzy Syst.

Comput. Optim. Appl.

计算机科学

Publications

Gonglin Yuan, Zengxin Wei, Yuning Yang
The global convergence of the Polak-Ribière-Polyak conjugate gradient algorithm under inexact line search for nonconvex functions. J. Comput. Appl. Math. 362 (2019)
Qingzhao Kong, Zengxin Wei
Further study of multi-granulation fuzzy rough sets. J. Intell. Fuzzy Syst. 32 (3) (2017)
Qingzhao Kong, Zengxin Wei
多粒化的粗糙集代数 (Rough Set Algebra of Multi-granulation). 计算机科学 43 (2) (2016)
Qingzhao Kong, Zengxin Wei
多粒化的模糊粗糙集代数 (Fuzzy Rough Set Algebra of Multi-granulation). 计算机科学 43 (4) (2016)
Yaping Hu, Zengxin Wei
Wei-Yao-Liu conjugate gradient projection algorithm for nonlinear monotone equations with convex constraints. Int. J. Comput. Math. 92 (11) (2015)
Gonglin Yuan, Zengxin Wei, Maojun Zhang
An active-set projected trust region algorithm for box constrained optimization problems. J. Syst. Sci. Complex. 28 (5) (2015)
Qingzhao Kong, Zengxin Wei
Covering-based fuzzy rough sets. J. Intell. Fuzzy Syst. 29 (6) (2015)
Liying Liu, Shengwei Yao, Zengxin Wei
A Modified Non-Monotone BFGS Method for Non-Convex Unconstrained Optimization. Asia Pac. J. Oper. Res. 31 (5) (2014)
Gonglin Yuan, Zengxin Wei, Guoyin Li
A modified Polak-Ribière-Polyak conjugate gradient algorithm for nonsmooth convex programs. J. Comput. Appl. Math. 255 (2014)
Gonglin Yuan, Zengxin Wei, Zhongxing Wang
Gradient trust region algorithm with limited memory BFGS update for nonsmooth convex minimization. Comput. Optim. Appl. 54 (1) (2013)
Shengwei Yao, Xiwen Lu, Zengxin Wei
A Conjugate Gradient Method with Global Convergence for Large-Scale Unconstrained Optimization Problems. J. Appl. Math. 2013 (2013)
Sha Lu, Zengxin Wei, Lue Li
A trust region algorithm with adaptive cubic regularization methods for nonsmooth convex minimization. Comput. Optim. Appl. 51 (2) (2012)
Gonglin Yuan, Zengxin Wei, Xiwen Lu
A BFGS trust-region method for nonlinear equations. Computing 92 (4) (2011)
Sha Lu, Zengxin Wei, Liliu Mo
Some global convergence properties of the Wei-Yao-Liu conjugate gradient method with inexact line search. Appl. Math. Comput. 217 (17) (2011)
Gonglin Yuan, Zengxin Wei, Sha Lu
Limited memory BFGS method with backtracking for symmetric nonlinear equations. Math. Comput. Model. 54 (1-2) (2011)
Gonglin Yuan, Sha Lu, Zengxin Wei
A new trust-region method with line search for solving symmetric nonlinear equations. Int. J. Comput. Math. 88 (10) (2011)
Gonglin Yuan, Sha Lu, Zengxin Wei
A Line Search Algorithm for Unconstrained Optimization. J. Softw. Eng. Appl. 3 (5) (2010)
Liying Liu, Zengxin Wei, Xiaoping Wu
The convergence of a new modified BFGS method without line searches for unconstrained optimization or complexity systems. J. Syst. Sci. Complex. 23 (4) (2010)
Gonglin Yuan, Zengxin Wei
Convergence analysis of a modified BFGS method on convex minimizations. Comput. Optim. Appl. 47 (2) (2010)
Guoyin Li, Chun-Ming Tang, Zengxin Wei
Error bound results for generalized D-gap functions of nonsmooth variational inequality problems. J. Comput. Appl. Math. 233 (11) (2010)
Gonglin Yuan, Xiwen Lu, Zengxin Wei
A conjugate gradient method with descent direction for unconstrained optimization. J. Comput. Appl. Math. 233 (2) (2009)
Gaohang Yu, Lutai Guan, Zengxin Wei
Globally convergent Polak-Ribière-Polyak conjugate gradient methods under a modified Wolfe line search. Appl. Math. Comput. 215 (8) (2009)
Gonglin Yuan, Shide Meng, Zengxin Wei
A Trust-Region-Based BFGS Method with Line Search Technique for Symmetric Nonlinear Equations. Adv. Oper. Res. 2009 (2009)
Gonglin Yuan, Zhongxing Wang, Zengxin Wei
A Rank-One Fitting Method with Descent Direction for Solving Symmetric Nonlinear Equations. Int. J. Commun. Netw. Syst. Sci. 2 (6) (2009)
Zengxin Wei, Liying Liu, Shengwei Yao
The superlinear convergence of a new quasi-Newton-SQP method for constrained optimization. Appl. Math. Comput. 196 (2) (2008)
Yunhai Xiao, Zengxin Wei, Zhiguo Wang
A limited memory BFGS-type method for large-scale unconstrained optimization. Comput. Math. Appl. 56 (4) (2008)
Jiangtao Mo, Nengzhu Gu, Zengxin Wei
Hybrid conjugate gradient methods for unconstrained optimization. Optim. Methods Softw. 22 (2) (2007)
Yunhai Xiao, Zengxin Wei
A new subspace limited memory BFGS algorithm for large-scale bound constrained optimization. Appl. Math. Comput. 185 (1) (2007)
Shengwei Yao, Zengxin Wei, Hai Huang
A note about WYL's conjugate gradient method and its applications. Appl. Math. Comput. 191 (2) (2007)
Chun-Ming Tang, Zengxin Wei, Guoyin Li
A new version of the Liu-Storey conjugate gradient method. Appl. Math. Comput. 189 (1) (2007)
Gaohang Yu, Yanlin Zhao, Zengxin Wei
A descent nonlinear conjugate gradient method for large-scale unconstrained optimization. Appl. Math. Comput. 187 (2) (2007)
Hai Huang, Zengxin Wei, Shengwei Yao
The proof of the sufficient descent condition of the Wei-Yao-Liu conjugate gradient method under the strong Wolfe-Powell line search. Appl. Math. Comput. 189 (2) (2007)
Zengxin Wei, Guoyin Li, Liqun Qi
New quasi-Newton methods for unconstrained optimization problems. Appl. Math. Comput. 175 (2) (2006)
Zengxin Wei, Shengwei Yao, Liying Liu
The convergence properties of some new conjugate gradient methods. Appl. Math. Comput. 183 (2) (2006)
Zengxin Wei, Guoyin Li, Liqun Qi
New nonlinear conjugate gradient formulas for large-scale unconstrained optimization problems. Appl. Math. Comput. 179 (2) (2006)
Jiangtao Mo, Liqun Qi, Zengxin Wei
A manufacturing supply chain optimization model for distilling process. Appl. Math. Comput. 171 (1) (2005)
Jiangtao Mo, Kecun Zhang, Zengxin Wei
A nonmonotone trust region method for unconstrained optimization. Appl. Math. Comput. 171 (1) (2005)
Zengxin Wei, Gaohang Yu, Gonglin Yuan, Zhigang Lian
The Superlinear Convergence of a Modified BFGS-Type Method for Unconstrained Optimization. Comput. Optim. Appl. 29 (3) (2004)
Liqun Qi, Zengxin Wei
Corrigendum: On the Constant Positive Linear Dependence Condition and Its Application to SQP Methods. SIAM J. Optim. 11 (4) (2001)
Liqun Qi, Zengxin Wei
On the Constant Positive Linear Dependence Condition and Its Application to SQP Methods. SIAM J. Optim. 10 (4) (2000)