Results 41 to 48 of about 321 (48)

Adaptive multilevel trust-region methods for time-dependent PDE-constrained optimization

, 2017
S. Ulbrich, J. Ziems
semanticscholar   +1 more source

Some of the next articles are maybe not open access.

Related searches:

A Stochastic Gradient Descent Approach for Stochastic Optimal Control

East Asian Journal on Applied Mathematics, 2020
In this work, we introduce a stochastic gradient descent approach to solve the stochastic optimal control problem through stochastic maximum principle. The motivation that drives our method is the gradient of the cost functional in the stochastic optimal
Richard Archibald
semanticscholar   +1 more source

An Alternating Direction Method of Multipliers for Optimal Control Problems Constrained with Elliptic Equations

Advances in Applied Mathematics and Mechanics, 2020
In this paper, we propose an efficient numerical method for the optimal control problem constrained by elliptic equations. Being approximated by the finite element method (FEM), the continuous optimal control problem is discretized into a finite ...
Jinda Yang
semanticscholar   +1 more source

A Symmetric Inertial Alternating Direction Method of Multipliers for Elliptic Equation Constrained Optimization Problem

Advances in Applied Mathematics and Mechanics, 2022
A new algorithm, called symmetric inertial alternating direction method of multipliers (SIADMM), is designed for separable convex optimization problems with linear constraints in this paper.
Mengyue Wu, Wenbao Ai, Jianhua Yuan null, H. Tian   +3 more
semanticscholar   +1 more source

Algorithms for Optimal Control of Elastic Contact Problems with Finite Strain

International Series of Numerical Mathematics, 2019
A. Schiela, M. Stöcklein
semanticscholar   +1 more source

Convergence Analysis of a New Conjugate Gradient Method for Unconstrained Optimization

, 2015
I. Abdullahi, Rohanin Ahmad
semanticscholar   +1 more source

Using Discrete and Continuous Models to Solve Nanoporous Flow Optimization Problems

, 2015
P. Boggs, S. Nash
semanticscholar   +1 more source

Exact penalty method for minimizing of nonsmooth functions on convex sets

, 2015
V. Karelin, Dmitry M. Lebedev, L. Polyakova   +2 more
semanticscholar   +1 more source