Results 21 to 30 of about 245,507 (312)
Nihon Kikai Gakkai ronbunshu, 2022 Peristaltic crawling robots inspired by the earthworm's motion have been attracting attention as robots for working in hazardous environments or confined spaces.
Tomoki AKIBA, Norihiro KAMAMICHI
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Numerical Optimization Methods in Economics [PDF]
, 2008 Optimization problems are ubiquitous in economics. Many of these problems are sufficiently complex that they cannot be solved analytically. Instead economists need to resort to numerical methods. This article presents the most commonly used methods for both unconstrained and constrained optimization problems in economics; it emphasizes the solid ...
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Fokker–Planck Analysis of Superresolution Microscopy Images
Mathematical and Computational Applications, 2023 A method for the analysis of super-resolution microscopy images is presented. This method is based on the analysis of stochastic trajectories of particles moving on the membrane of a cell with the assumption that this motion is determined by the ...
Mario Annunziato, Alfio Borzì
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A numerical evaluation of solvers for the periodic Riccati differential equation
, 2009 Efficient and accurate structure exploiting numerical methods for solving the periodic Riccati differential equation (PRDE) are addressed. Such methods are essential, for example, to design periodic feedback controllers for periodic control systems ...
Andras Varga +14 more
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Cable length optimization for trawl fuel consumption reduction [PDF]
, 2013 A numerical method for optimization of the cable lengths in trawls with respect to the ratio between the estimated trawl drag and the predicted catch efficiency is developed and applied.
KHALED, Ramez +2 more
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IEEE Access, 2019 To overcome the premature convergence caused by the ill-distribution of solutions in the basic Gaussian estimation of distribution algorithm (GEDA), this paper explores a novel GEDA variant with random walk strategies, namely RW-GEDA.
Xiaofei Wang +5 more
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Mathematics, 2023 Differential evolution (DE) is one of the most popular and widely used optimizers among the community of evolutionary computation. Despite numerous works having been conducted on the improvement of DE performance, there are still some defects, such as ...
Mengnan Tian +4 more
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Numerical Analysis and Optimization
AxiomsThis Editorial introduces this Special Issue of Axioms, which collates 10 articles showcasing the latest research related to problems in the two major scientific fields named in its title: “Numerical Analysis and Optimization” [...]
Milena J. Petrovic +2 more
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Fast iterative solvers for PDE-constrained optimization problems
, 2013 In this thesis, we develop preconditioned iterative methods for the solution of matrix systems arising from PDE-constrained optimization problems. In order to do this, we exploit saddle point theory, as this is the form of the matrix systems we wish to ...
Pearson, John W
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Optimal Risk Transfer: A Numerical Optimization Approach [PDF]
North American Actuarial Journal, 2017 Capital efficiency and asset/liability management are part of the Enterprise Risk Management Process of any insurance/reinsurance conglomerate and serve as quantitative methods to fulfill the strategic planning within an insurance organization. A considerable amount of work has been done in this ample research field, but invariably one of the last ...
Asimit, Alexandru V. +3 more
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