Výsledky vyhledávání - Algorithms in computation and mathematics

Financial Engineering and Computation: Principles, Mathematics, Algorithms Autor Lyuu, Yuh-Dauh

“… This comprehensive text, first published in 2002, combines the theory and mathematics behind financial engineering with an emphasis on computation, in keeping with the way financial engineering…”
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Chaotic harmony search algorithms Autor Alatas, Bilal

“… in real music and in sound synthesis and timbre construction, this paper proposes new HS algorithms that use chaotic maps for parameter adaptation in order to improve the convergence characteristics…”
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Erratum to: `Note On the Usage of Grad-Div Stabilization for the Penalty-Projection Algorithm in Magnetohydrodynamics'Applied Mathematics and Computation (2019) 97-101 Autor Erkmen, Dilek, Labovsky, Alexander E.

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Metro Maps on Octilinear Grid Graphs Autor Bast, Hannah, Brosi, Patrick, Storandt, Sabine

“…Schematic transit maps (often called “metro maps” in the literature) are important to produce comprehensible visualizations of complex public transit networks…”
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Foreword to the special issue ‘‘Recent Trends in Numerical Computations: Theory and Algorithms’’ Autor Brugnano, Luigi, Kvasov, Dmitri E., Sergeyev, Yaroslav D.

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A real coded genetic algorithm for solving integer and mixed integer optimization problems Autor Deep, Kusum, Singh, Krishna Pratap, Kansal, M.L., Mohan, C.

“… Thakur, A new crossover operator for real coded genetic algorithms, Applied Mathematics and Computation 188 (2007) 895–912; K. Deep, M…”
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An Understanding of Artificial Bee Colony Algorithm from the Perspective of Computation and Applied Mathematics: A Comparative Study Autor Mohammed, Ali Hassan, Yasir, Asmahan Abed

“…In the recent past, one of the swarm-based algorithms that have been introduced is Artificial Be Colony (ABC) algorithms…”
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Financial engineering and computation: principles, mathematics and algorithms Autor Lyuu, Yuh-Dauh

“… This comprehensive text, first published in 2002, combines the theory and mathematics behind financial engineering with an emphasis on computation, in keeping with the way financial engineering…”
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On the computation of the step-size for the CQ-like algorithms for the split feasibility problem Autor Qu, Biao, Liu, Binghua, Zheng, Na

“…In the CQ-like algorithms for the split feasibility problem, in order to get the step-size, one has to compute the largest eigenvalue of the related matrix or use some line search scheme…”
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A comparative study of Artificial Bee Colony algorithm Autor Karaboga, Dervis, Akay, Bahriye

“…Artificial Bee Colony (ABC) algorithm is one of the most recently introduced swarm-based algorithms…”
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Foreword to the virtual special issue dedicated to the fourth triennial international conference and summer school NUMTA 2023 “Numerical Computations: Theory and Algorithms” Autor Brugnano, Luigi, Mazzia, Francesca, Sergeyev, Yaroslav D.

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GMRES algorithms over 35 years Autor Zou, Qinmeng

“…•Brief account of other problems and block algorithms. This paper is about GMRES algorithms for the solution of nonsingular linear systems…”
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An adaptive parameter tuning of particle swarm optimization algorithm Autor Xu, Gang

“…) algorithm is proposed. In this paper the velocity convergence of particles is first analyzed and the relationship between the velocity of particle and the search failures is pointed out, which reveals the reasons why PSO…”
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Backtracking Search Optimization Algorithm for numerical optimization problems Autor Civicioglu, Pinar

“…► A new metaheuristic algorithm, BSA, developed to solve the real-valued numeric optimization problems has been proposed…”
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A review of chaos-based firefly algorithms: Perspectives and research challenges Autor Fister, Iztok, Perc, Matjaž, Kamal, Salahuddin M., Fister, Iztok

“…The firefly algorithm is a member of the swarm intelligence family of algorithms, which have recently showed impressive performances in solving optimization problems…”
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On three-term conjugate gradient algorithms for unconstrained optimization Autor Andrei, Neculai

“…This paper presents a project for three-term conjugate gradient algorithms development…”
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Efficient GPU-based implementations of simplex type algorithms Autor Ploskas, Nikolaos, Samaras, Nikolaos

“…•We propose two efficient GPU-based implementations of simplex type algorithms.•We computationally compare our GPU-based implementations with MATLAB’s solver…”
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A collection of 2D elliptic problems for testing adaptive grid refinement algorithms Autor Mitchell, William F.

“…Adaptive grid refinement is a critical component of the improvements that have recently been made in algorithms for the numerical solution of partial differential equations (PDEs…”
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A novel approach for solving linear Fredholm integro-differential equations via LS-SVM algorithm Autor Sun, Hongli, Lu, Yanfei

“…) algorithm, even in singular cases. The proposed method combines the original LS-SVM model with the composite Simpson method, which transforms the original solution problem into an optimization problem with equality constraints…”
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On the choice of initial guesses for the Newton-Raphson algorithm Autor Casella, Francesco, Bachmann, Bernhard

“…•The criteria require the computation of the Jacobians and Hessians of the nonlinear equation residuals and are applicable to any system…”
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