CSpace

Browse/Search Results:  1-8 of 8 Help

Selected(0)Clear Items/Page:    Sort:

Elastic wave full-waveform inversion in the time domain by the trust region method

期刊论文

JOURNAL OF APPLIED GEOPHYSICS, 2022, 卷号: 197, 页码: 16
Authors:  Zhang, Wensheng;  Li, Yijun
Favorite  |  View/Download:9/0  |  Submit date:2022/06/21
Elastic wave equations  Full-waveform inversion  Media coefficients  Trust region method  L-BFGS  
STOCHASTIC TRUST-REGION METHODS WITH TRUST-REGION RADIUS DEPENDING ON PROBABILISTIC MODELS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2021, 页码: 41
Authors:  Wang, Xiaoyu;  Yuan, Ya-xiang
Favorite  |  View/Download:25/0  |  Submit date:2022/04/02
Trust-region methods  Stochastic optimization  Probabilistic models  Trust region radius  Global convergence  
Convergence analysis of adaptive trust region methods 期刊论文
RAIRO-OPERATIONS RESEARCH, 2007, 卷号: 41, 期号: 1, 页码: 105-121
Authors:  Shi, Zhen-Jun;  Zhang, Xiang-Sun;  Shen, Jie
Favorite  |  View/Download:38/0  |  Submit date:2018/07/30
adaptive trust region method  unconstrained optimization  global convergence  super-linear convergence  
Superlinearly convergent trust-region method without the assumption of positive-definite Hessian 期刊论文
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 2006, 卷号: 129, 期号: 1, 页码: 201-218
Authors:  Zhang, J. L.;  Wang, Y.;  Zhang, X. S.
Favorite  |  View/Download:61/0  |  Submit date:2018/07/30
trust-region methods  trust-region radius  global convergence  superlinear convergence  local error bound  
A new trust region method for nonlinear equations 期刊论文
MATHEMATICAL METHODS OF OPERATIONS RESEARCH, 2003, 卷号: 58, 期号: 2, 页码: 283-298
Authors:  Zhang, JL;  Wang, Y
Favorite  |  View/Download:34/0  |  Submit date:2018/07/30
nonlinear equation system  trust region method  local error bound  superlinear convergence  
A self-adaptive trust region algorithm 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2003, 卷号: 21, 期号: 2, 页码: 229-236
Authors:  Long, H
Favorite  |  View/Download:23/0  |  Submit date:2018/07/30
trust region  unconstrained optimization  nonlinear optimization  
AN ADAPTIVE TRUST REGION METHOD FOR EQUALITY CONSTRAINED OPTIMIZATION 期刊论文
系统科学与复杂性:英文版, 2003, 卷号: 16.0, 期号: 004, 页码: 494-505
Authors:  Zhang Juliang;  Zhang Xiangsun;  Zhuo Xinjian
Favorite  |  View/Download:36/0  |  Submit date:2021/01/14
等式约束最优化  适应性  信赖域方法  整体收敛  超线性收敛  罚函数  
An adaptive trust region method and its convergence 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY, 2002, 卷号: 45, 期号: 5, 页码: 620-631
Authors:  Zhang, XS;  Zhang, JL;  Liao, LZ
Favorite  |  View/Download:32/0  |  Submit date:2018/07/30
trust region method  unconstrained optimization  global convergence  superlinear convergence