Results 231 to 240 of about 998,636 (282)
Energy Science &Engineering, EarlyView.This study proposes a two‐stage robust reserve optimization method for coupled electricity–gas systems to mitigate wind–solar fluctuations and transmission‐line contingencies. By coordinating cross‐network reserves and linearizing complex gas flow equations, the approach significantly enhances system security and economic efficiency under multiple ...
Jianbo Nie +5 more
wiley +1 more source
Flammability of Facades Across Scales and International Standards
Fire and Materials, EarlyView.ABSTRACT Facade fires are a rare but destructive hazard that can lead to the rapid spread of fire between the floors and fire compartments of a building. Today, there are at least 21 different national standards for facade fire tests in use around the world, which seek to categorize facades based on their flammability.
Matthew Bonner +3 more
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Donor‐acceptor fractal synergy: Decoding self‐similarity for stable organic photovoltaics
FlexMat, EarlyView.Morphological congruence between donor and acceptor refines the fractal structure of bulk heterojunction films and enhances their self‐similarity. This optimized multiscale morphology preserves charge‐transport pathways against external disturbances, suppresses structural degradation, and improves the operational stability of organic solar cells while ...
Runzheng Gu +13 more
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Global Strategy Journal, EarlyView.Abstract Research Summary This study examines how international diversification interacts with government affiliation to shape innovation outcomes in emerging market firms. We reconceptualize government affiliation as a resource‐structuring mechanism that varies across hierarchical levels and influences the coherence of firms' dominant logics of ...
Danielle R. Combs +3 more
wiley +1 more source
Health and Economic Impacts of an Early Labor Induction Policy for High‐BMI Mothers
Health Economics, EarlyView.ABSTRACT We expand the literature on marginal returns to birth interventions by studying a common intervention: early induction of labor for a growing share of pregnancies, high‐Body Mass Index (BMI) women. We exploit Danish guidelines which recommend routine induction at 7 days after the expected due date instead of 10–13 days after for mothers with a
Louis Freget, Maria Koch Gregersen
wiley +1 more source
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An integer linear programming approach for bilinear integer programming
Operations Research Letters, 2012zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alexandre S. Freire +2 more
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On stochastic integer programming
Zeitschrift für Operations Research, 1975The probability distribution of the optimum (Z) of an integer linear program is discussed in which the elements of the right-hand-side (RHS) are distributed independently. The assumptions of the asymptotic algorithm ofGomory are supposed to hold for each realization of the RHS.
Hans-Jürgen Zimmermann +1 more
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Integer Programming and Pricing
Econometrica, 1960In this article Gomory's method of solution of integer linear programming problems is described briefly (with an example of the method of solution). The bulk of the paper is devoted to a discussion of the dual prices and their relationship to the marginal yields of scarce indivisible resources and their efficient allocation.
Gomory, Ralph E., Baumol, William J.
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Hyperspheric Integer Programming
Studies in Applied Mathematics, 1973This paper develops an efficient method for finding the optimal solution to linear mathematical programs on 0–1 variables.It is shown that the lattice (0–1) points satisfying some linear constraint of dimension n can equally be represented by those lying in a hypersphere of the same dimension.The lattice points satisfying two linear constraints can be ...
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