Výsledky vyhľadávania - "large‐scale nonlinear programming problems"

Extensions of TOPSIS for multi-objective large-scale nonlinear programming problems Autor Abo-Sinna, Mahmoud A., Amer, Azza H.

“…In this paper, we focus on multi-objective large-scale nonlinear programming (MOLSNLP) problems with block angular structure. We extend technique for order…”
Získať plný text

A compromise decision-making model based on VIKOR for multi-objective large-scale nonlinear programming problems with a block angular structure under uncertainty Autor Vahdani, B, Salimi, M, Mousavi, S M

“…This paper proposes a model on the basis of VlseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR) methodology as a compromised method to solve the…”
Získať plný text

Optimal utilisation of PMU measurements in power system hybrid state estimators Autor Dubey, Anamika, Chakrabarti, Saikat, Sharma, Ankush, Terzija, Vladimir

“…A state estimator provides power system states by minimising the difference between the available measurement set and expected measurements. This minimisation…”
Získať plný text

An Efficient Algorithm for Large-Scale Nonlinear Programming Problems with Simple Bounds on the Variables Autor Pytlak, R.

“…In this paper we present a new conjugate gradient algorithm for nonlinear programming problems with simple bounds on the variables. The method is an extension…”
Získať plný text

Some iterative methods for the solution of a symmetric indefinite KKT system Autor Bonettini, Silvia, Ruggiero, Valeria

“…This paper is concerned with the numerical solution of a Karush-Kuhn-Tucker system. Such symmetric indefinite system arises when we solve a nonlinear…”
Získať plný text

An inexact Newton method combined with Hestenes multipliers’ scheme for the solution of Karush–Kuhn–Tucker systems Autor Bonettini, Silvia, Galligani, Emanuele, Ruggiero, Valeria

“…In this work a Newton interior-point method for the solution of Karush–Kuhn–Tucker systems is presented. A crucial feature of this iterative method is the…”
Získať plný text

Automatic differentiation for large-scale nonlinear programming problems Autor Fateh, Hossein

“…Many real world problems in economics, science, and engineering with large number of variables can be formulated as large-scale nonlinear programs. Nonlinear…”
Získať plný text

Hestenes method for symmetric indefinite systems in interior-point method Autor Silvia Bonettini, Emanuele Galligani, Valeria Ruggiero

“…This paper deals with the analysis and the solution of the Karush-Kuhn-Tucker (KKT) system that arises at each iteration of an Interior-Point (IP) method for…”
Získať plný text

Proper orthogonal decomposition based simultaneous approach for solving PDE-constrained optimal control problems Autor Zhu, Jie, Chen, Weifeng

“… Traditional methods for solving such problems typically discretize the temporal and spatial domains, often resulting in large-scale nonlinear programming problems that are computationally intensive to solve…”
Získať plný text

Optimal design of cryogenic air separation columns under uncertainty Autor Zhu, Yu, Legg, Sean, Laird, Carl D.

“… Nevertheless, this problem is solved efficiently using Ipopt, demonstrating the effectiveness of interior-point methods on complex, large-scale nonlinear programming problems…”
Získať plný text

Matching-based preprocessing algorithms to the solution of saddle-point problems in large-scale nonconvex interior-point optimization Autor Schenk, Olaf, Wächter, Andreas, Hagemann, Michael

“…Interior-point methods are among the most efficient approaches for solving large-scale nonlinear programming problems…”
Získať plný text

Privacy-Preserving and Secure Cloud Computing: A Case of Large-Scale Nonlinear Programming Autor Du, Wei, Li, Ang, Li, Qinghua, Zhou, Pan

“… protected. In this article, we address this problem and focus on the privacy-preserving and secure outsourcing of large-scale nonlinear programming problems (NLPs…”
Získať plný text

A Proposed Extended Version of the Hadi-Vencheh Model to Improve Multiple-Criteria ABC Inventory Classification Autor Lin, Pei-Chun, Chang, Hung-Chieh

“…The ABC classification problem is approached as a ranking problem by the most current classification models; that is, a group of inventory items is expressed…”
Získať plný text

Parallel cyclic reduction strategies for linear systems that arise in dynamic optimization problems Autor Nicholson, Bethany L., Wan, Wei, Kameswaran, Shivakumar, Biegler, Lorenz T.

“… For large-scale nonlinear programming problems, these linear systems…”
Získať plný text

Dynamic Simulation of Continuous Catalytic Reforming Process Based on Simultaneous Solution Autor Zhang, Hanyu, Zhao, Weijie, Jiang, Aipeng, Huang, Qiu-Yun, Wang, Haokun, Ding, Qiang

“…The dynamic simulation of the continuous catalytic reforming process is of great significance to the performance prediction and optimization of the entire…”
Získať plný text

The boundedness of penalty parameters in an augmented Lagrangian method with constrained subproblems Autor Birgin, Ernesto G., Fernández, Damián, Martínez, J. M.

“…Augmented Lagrangian methods are effective tools for solving large-scale nonlinear programming problems…”
Získať plný text

Using stochastic programming and statistical extrapolation to mitigate long-term extreme loads in wind turbines Autor Cao, Yankai, Zavala, Victor M., D’Amato, Fernando

“…•Formulations can be cast as large-scale nonlinear programming problems.•Approach can identify controller settings in a more systematic manner…”
Získať plný text

Improving scenario decomposition algorithms for robust nonlinear model predictive control Autor Martí, Rubén, Lucia, Sergio, Sarabia, Daniel, Paulen, Radoslav, Engell, Sebastian, de Prada, César

“…•Different possibilities to solve the large-scale nonlinear programming problems.•We have used a hybrid method between a centralized and a distributed approach…”
Získať plný text

Nonlinear constrained optimizer and parallel processing for golden block line search Autor Due T. Nguyen, Wilson H. Tang, Yeou K. Tung, Hakizumwami B. Runesha

“… Both small and large-scale nonlinear programming problems (up to 2000 variables and 2000 nonlinear constraints…”
Získať plný text

Recent Advances in the Application of Differential Equations in Mechanical Engineering Problems Autor Ellahi, Rahmat, Fetecau, Constantin, Sheikholeslami, Mohsen

“…The present method is, in principle, advantageous over the conventional methods based on control volumes in that pressure and shear stress can be evaluated…”
Získať plný text