Results 11 to 20 of about 147,804 (264)

Unbalanced Distribution System Expansion and Energy Storage Planning Under Wildfire Risk

open access: yesIEEE Access, 2023
Reducing the risks of wildfire ignition has become a major concern for many electric utilities. In recent years, they have relied on Public Safety Power Shutoff (PSPS) programs to de-energize select power lines to prevent wildfire risks. A cost-effective
Augusto Zanin Bertoletti   +1 more
doaj   +1 more source

Parameterized algorithms for block-structured integer programs with large entries [PDF]

open access: yesTheoretiCS
We study two classic variants of block-structured integer programming. Two-stage stochastic programs are integer programs of the form $\{A_i \mathbf{x} + D_i \mathbf{y}_i = \mathbf{b}_i\textrm{ for all }i=1,\ldots,n\}$, where $A_i$ and $D_i$ are bounded ...
Jana Cslovjecsek   +4 more
doaj   +1 more source

Entropic approximation for mathematical programs with robust equilibrium constraints [PDF]

open access: yes, 2014
In this paper, we consider a class of mathematical programs with robust equilibrium constraints represented by a system of semi-infinite complementarity constraints (SIC C). We propose a numerical scheme for tackling SICC.
Azé D.   +6 more
core   +1 more source

Quantitative stability analysis of stochastic generalized equations [PDF]

open access: yes, 2014
We consider the solution of a system of stochastic generalized equations (SGE) where the underlying functions are mathematical expectation of random set-valued mappings.
Dentcheva D.   +8 more
core   +1 more source

A comment on "computational complexity of stochastic programming problems" [PDF]

open access: yes, 2015
Although stochastic programming problems were always believed to be computationally challenging, this perception has only recently received a theoretical justification by the seminal work of Dyer and Stougie (Math Program A 106(3):423–432, 2006). Amongst
Hanasusanto, GA, Kuhn, D, Wiesemann, W
core   +1 more source

Neur2SP: Neural Two-Stage Stochastic Programming

open access: yes, 2022
Stochastic Programming is a powerful modeling framework for decision-making under uncertainty. In this work, we tackle two-stage stochastic programs (2SPs), the most widely used class of stochastic programming models. Solving 2SPs exactly requires optimizing over an expected value function that is computationally intractable.
Dumouchelle, Justin   +3 more
openaire   +2 more sources

Neutral vs. non-neutral genetic footprints of Plasmodium falciparum multiclonal infections.

open access: yesPLoS Computational Biology, 2023
At a time when effective tools for monitoring malaria control and eradication efforts are crucial, the increasing availability of molecular data motivates their application to epidemiology.
Frédéric Labbé   +8 more
doaj   +1 more source

Inexact stochastic mirror descent for two-stage nonlinear stochastic programs [PDF]

open access: yesMathematical Programming, 2020
We introduce an inexact variant of Stochastic Mirror Descent (SMD), called Inexact Stochastic Mirror Descent (ISMD), to solve nonlinear two-stage stochastic programs where the second stage problem has linear and nonlinear coupling constraints and a nonlinear objective function which depends on both first and second stage decisions.
openaire   +3 more sources

Multiplier Stabilization Applied to Two-Stage Stochastic Programs [PDF]

open access: yesJournal of Optimization Theory and Applications, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Clara Lage   +2 more
openaire   +2 more sources

Decision Rule Bounds for Two-Stage Stochastic Bilevel Programs [PDF]

open access: yesSIAM Journal on Optimization, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yanikoglu, Ihsan, Kuhn, Daniel
openaire   +2 more sources

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