A quasi-Newton bundle method based on approximate subgradients

2007 ◽  
Vol 23 (1-2) ◽  
pp. 361-367 ◽  
Author(s):  
Shen Jie ◽  
Pang Li-Ping
Keyword(s):  
Bundle Method ◽  
Quasi Newton ◽  
Approximate Subgradients

Đánh giá hiệu quả của giải thuật Quasi-Newton trong điều khiển trượt thích nghi sử dụng mạng nơ-ron RBF

2018 ◽  
Vol 54(7) ◽  
pp. 27
Author(s):  
Phạm Thanh Tùng ◽  
Nguyễn Chí Ngôn ◽  
Lê Thị Kiều Mai ◽  
Nguyễn Đình Tứ ◽  
Đồng Văn Hướng ◽  
...  
Keyword(s):  
Quasi Newton

scholarly journals Robust Iterative Solvers for Gao Type Nonlinear Beam Models in Elasticity

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
B. Borsos ◽  
János Karátson
Keyword(s):  
Finite Element ◽  
Newton Method ◽  
Newton's Method ◽  
Numerical Experiments ◽  
Elliptic Problems ◽  
Iterative Solvers ◽  
Finite Element Solution ◽  
Element Solution ◽  
Nonlinear Beam ◽  
Quasi Newton

Abstract The goal of this paper is to present various types of iterative solvers: gradient iteration, Newton’s method and a quasi-Newton method, for the finite element solution of elliptic problems arising in Gao type beam models (a geometrical type of nonlinearity, with respect to the Euler–Bernoulli hypothesis). Robust behaviour, i.e., convergence independently of the mesh parameters, is proved for these methods, and they are also tested with numerical experiments.

scholarly journals Shuttle Ascent Trajectory Optimization with Function Space Quasi-Newton Techniques

AIAA Journal ◽  
1976 ◽  
Vol 14 (10) ◽  
pp. 1369-1376 ◽  
Author(s):  
Ernest R. Edge ◽  
William F. Powers
Keyword(s):  
Function Space ◽  
Trajectory Optimization ◽  
Quasi Newton

Stochastic quasi-Newton with line-search regularisation

Automatica ◽  
2021 ◽  
Vol 127 ◽  
pp. 109503
Author(s):  
Adrian G. Wills ◽  
Thomas B. Schön
Keyword(s):  
Line Search ◽  
Quasi Newton
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