Results 141 to 150 of about 588,921 (316)
A Polynomial Optimization Approach to Constant Rebalanced Portfolio Selection
We address the multi-period portfolio optimization problem with the constant rebalancing strategy. This problem is formulated as a polynomial optimization problem (POP) by using a mean-variance criterion.
Sotirov, R., Takano, Y.
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Investment Optimization under Constraints [PDF]
We analyze general stochastic optimization financial problems under constraints in a general framework, which includes financial models with some ``imperfection'', such as constrained portfolios, labor income, random endowment and large investor models ...
Long Nguyen-Thanh
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An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials
Advanced Engineering Materials, EarlyView.An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut +16 more
wiley +1 more source
Application of Optimization Algorithms in Voter Service Module Allocation
InformationAllocation models are essential tools for optimally distributing client requests across multiple services under defined restrictions and objective functions.
Edgar Jardón +2 more
doaj +1 more source
A DISTRIBUTED APPROACH TO ANT COLONY OPTIMIZATION [PDF]
Swarm Intelligence(SI) is the emergent collective intelligence of groups of simple agents. Economy is an example of SI. Simulating an economy using Ant Colony algorithms would allow prediction and control of fluctuations in the complex emergent behavior ...
Eng. Sorin Ilie Ph. D Student +1 more
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Advanced Engineering Materials, EarlyView.Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver +9 more
wiley +1 more source
An O&M Dynamic Scheduling Method for Large-Scale Distributed PV Systems
IEEE AccessOperation and Maintenance (O&M) becoming increasingly important in the asset management of photovoltaic (PV) systems. Compared to large PV power plants, distributed PV systems are widely distributed and often located in complex terrain, which ...
Deyang Yin +4 more
doaj +1 more source
Disease control as an optimization problem. [PDF]
PLoS One, 2021 Navascués M, Budroni C, Guryanova Y.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon +3 more
wiley +1 more source