Výsledky vyhľadávania - "Numerical methods in optimization and calculus of variations"

Topological Optimization of Rod-Stirring Devices Autor Finn, Matthew D., Thiffeault, Jean-Luc

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Gbest-guided artificial bee colony algorithm for numerical function optimization Autor Zhu, Guopu, Kwong, Sam

“…Artificial bee colony (ABC) algorithm invented recently by Karaboga is a biological-inspired optimization algorithm, which has been shown to be competitive…”
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Iteratively reweighted least squares minimization for sparse recovery Autor Daubechies, Ingrid, DeVore, Ronald, Fornasier, Massimo, Güntürk, C. Si̇nan

“…Under certain conditions (known as the restricted isometry property, or RIP) on the m × N matrix Φ (where m < N), vectors x ∈ ℝN that are sparse (i.e., have…”
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Theory and Applications of Robust Optimization Autor Bertsimas, Dimitris, Brown, David B., Caramanis, Constantine

“…In this paper we survey the primary research, both theoretical and applied, in the area of robust optimization (RO). Our focus is on the computational…”
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SparseNet: Coordinate Descent With Nonconvex Penalties Autor Mazumder, Rahul, Friedman, Jerome H., Hastie, Trevor

“…We address the problem of sparse selection in linear models. A number of nonconvex penalties have been proposed in the literature for this purpose, along with…”
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BOUNDS ON ELASTICITIES WITH OPTIMIZATION FRICTIONS: A SYNTHESIS OF MICRO AND MACRO EVIDENCE ON LABOR SUPPLY Autor Chetty, Raj

“…How can price elasticities be identified when agents face optimization frictions such as adjustment costs or inattention? I derive bounds on structural price…”
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Bat algorithm for constrained optimization tasks Autor Gandomi, Amir Hossein, Yang, Xin-She, Alavi, Amir Hossein, Talatahari, Siamak

“…In this study, we use a new metaheuristic optimization algorithm, called bat algorithm (BA), to solve constraint optimization tasks. BA is verified using…”
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Particle swarm optimization: Hybridization perspectives and experimental illustrations Autor Thangaraj, Radha, Pant, Millie, Abraham, Ajith, Bouvry, Pascal

“…Metaheuristic optimization algorithms have become popular choice for solving complex and intricate problems which are otherwise difficult to solve by…”
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A self-adaptive global best harmony search algorithm for continuous optimization problems Autor Pan, Quan-Ke, Suganthan, P.N., Tasgetiren, M. Fatih, Liang, J.J.

“…This paper presents a self-adaptive global best harmony search (SGHS) algorithm for solving continuous optimization problems. In the proposed SGHS algorithm, a…”
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Improved artificial bee colony algorithm for global optimization Autor Gao, Weifeng, Liu, Sanyang

“…The artificial bee colony algorithm is a relatively new optimization technique. This paper presents an improved artificial bee colony (IABC) algorithm for…”
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Parameter-setting-free harmony search algorithm Autor Geem, Zong Woo, Sim, Kwee-Bo

“…Various phenomenon-mimicking algorithms, such as genetic algorithm, simulated annealing, tabu search, ant colony optimization, and particle swarm optimization,…”
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Dynkin Games via Dirichlet Forms and Singular Control of One-Dimensional Diffusions Autor Fukushima, Masatoshi, Taksar, Michael

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Bees algorithm for generalized assignment problem Autor Özbakir, Lale, Baykasoğlu, Adil, Tapkan, Pınar

“…Bees algorithm (BA) is a new member of meta-heuristics. BA tries to model natural behavior of honey bees in food foraging. Honey bees use several mechanisms…”
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Integrating particle swarm optimization with genetic algorithms for solving nonlinear optimization problems Autor Abd-El-Wahed, W.F., Mousa, A.A., El-Shorbagy, M.A.

“…Heuristic optimization provides a robust and efficient approach for solving complex real-world problems. The aim of this paper is to introduce a hybrid…”
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A study on the convergence of variational iteration method Autor Odibat, Zaid M.

“…Variational iteration method has been widely used to handle linear and nonlinear models. The main property of the method is its flexibility and ability to…”
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A real-coded biogeography-based optimization with mutation Autor Gong, Wenyin, Cai, Zhihua, Ling, Charles X., Li, Hui

“…Biogeography-based optimization (BBO) is a new biogeography inspired algorithm for global optimization. There are some open research questions that need to be…”
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Modified particle swarm optimization algorithm with simulated annealing behavior and its numerical verification Autor Shieh, Horng-Lin, Kuo, Cheng-Chien, Chiang, Chin-Ming

“…The hybrid algorithm that combined particle swarm optimization with simulated annealing behavior (SA-PSO) is proposed in this paper. The SA-PSO algorithm takes…”
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Convergence properties of the expected improvement algorithm with fixed mean and covariance functions Autor Vazquez, Emmanuel, Bect, Julien

“…This paper deals with the convergence of the expected improvement algorithm, a popular global optimization algorithm based on a Gaussian process model of the…”
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Sign-changing solutions of a class of nonlocal quasilinear elliptic boundary value problems Autor Mao, Anmin, Luan, Shixia

“…This paper is concerned with nonlocal Kirchhoffʼs equation { − ( a + b ∫ Ω | ∇ u | 2 ) Δ u = f ( x , u ) in Ω , u = 0 on ∂ Ω , via variational methods and…”
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Solutions of singular IVPs of Lane–Emden type by the variational iteration method Autor YILDINM, Ahmet, OZIS, Turgut

“…In this paper, approximate-exact solutions of a class of Lane–Emden type singular IVPs problems, by the variational iteration method, are presented. The…”
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