Results 1 to 10 of about 297,834 (185)

Multistage stochastic programming modeling for farmland irrigation management under uncertainty. [PDF]

open access: yesPLoS ONE, 2020
Farmland management and irrigation scheduling are vital to a productive agricultural economy. A multistage stochastic programming model is proposed to maximize farmers' annual profit under uncertainty.
Qi Li, Guiping Hu
doaj   +2 more sources

Stochastic Constraint Programming

open access: yesCoRR, 2008
To model combinatorial decision problems involving uncertainty and probability, we introduce stochastic constraint programming. Stochastic constraint programs contain both decision variables (which we can set) and stochastic variables (which follow a ...
Walsh, Toby
core   +3 more sources

A stochastic approximation algorithm for stochastic semidefinite programming [PDF]

open access: yesProbability in the Engineering and Informational Sciences, 2015
Motivated by applications to multi-antenna wireless networks, we propose a distributed and asynchronous algorithm for stochastic semidefinite programming.
Gaujal, Bruno, Mertikopoulos, Panayotis
core   +8 more sources

Applications of Stochastic Mixed-Integer Second-Order Cone Optimization

open access: yesIEEE Access, 2022
Second-order cone programming problems are a tractable subclass of convex optimization problems that can be solved using polynomial algorithms. In the last decade, stochastic second-order cone programming problems have been studied, and efficient ...
Baha Alzalg, Hadjer Alioui
doaj   +1 more source

A Review of Stochastic Programming Methods for Optimization of Process Systems Under Uncertainty

open access: yesFrontiers in Chemical Engineering, 2021
Uncertainties are widespread in the optimization of process systems, such as uncertainties in process technologies, prices, and customer demands. In this paper, we review the basic concepts and recent advances of a risk-neutral mathematical framework ...
Can Li, Ignacio E. Grossmann
doaj   +1 more source

About a regional development model that takes into account environmental problems with budgeting uncertainty [PDF]

open access: yesE3S Web of Conferences, 2021
Raw-materials base (hereinafter RMB) is one of the largest industries for financial investments in Russia. There are various mathematical descriptions for the development of regions with resource-based economy.
Novikov Artem
doaj   +1 more source

Output‐feedback stochastic model predictive control of chance‐constrained nonlinear systems

open access: yesIET Control Theory & Applications, 2023
This study covers the output‐feedback model predictive control (MPC) of nonlinear systems subjected to stochastic disturbances and state chance constraints. The stochastic optimal control problem is solved in a stochastic dynamic programming fashion, and
Jingyu Zhang, Toshiyuki Ohtsuka
doaj   +1 more source

Natural gas supply chain under uncertainty condition [PDF]

open access: yesNew Applied Studies in Management, Economics & Accounting, 2023
In today’s competitive world, uncertainty is an integral part of all optimization problems. One of the cases where uncertainty has the greatest impact on optimization issues is SCN design.
Reza Mohammadi
doaj   +1 more source

A Long-Term Evaluation on Transmission Line Expansion Planning with Multistage Stochastic Programming

open access: yesEnergies, 2020
The purpose of this paper is to apply multistage stochastic programming to the transmission line expansion planning problem, especially when uncertain demand scenarios exist. Since the problem of transmission line expansion planning requires an intensive
Sini Han, Hyeon-Jin Kim, Duehee Lee
doaj   +1 more source

Statistical Machine Learning Model for Uncertainty Planning of Distributed Renewable Energy Sources in Distribution Networks

open access: yesFrontiers in Energy Research, 2021
New energy power systems with high-permeability photovoltaic and wind power are high-dimensional dynamic large-scale systems with nonlinear, uncertain and complex operating characteristics.
Xueqian Fu, Xianping Wu, Nian Liu
doaj   +1 more source

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