Search Results - Optimization problems in optics and electromagnetic theory

Optimisation of electromagnetic devices with uncertain parameters and tolerances in the design variables

Authors: ALOTTO P. MOLINARI, GIORGIO MOLFINO, PAOLO

Source: COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 20:808-812

Subject Terms: electromagnetic devices, Computational Electromagnetic, Finite Element, Electrical Engineering, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, Optimization problems in optics and electromagnetic theory, optimization, 01 natural sciences

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Access URL: https://dialnet.unirioja.es/servlet/articulo?codigo=734556
https://www.emerald.com/insight/content/doi/10.1108/03321640110393923/full/html
https://hdl.handle.net/11577/2530308
https://hdl.handle.net/11577/2461437
https://doi.org/10.1108/03321640110393923
https://hdl.handle.net/11567/204870

A comparison of two generalized response surface methods for optimisation in electromagnetics

Authors: Rashid, K. Farina, M. Ramirez, J.A. et al.

Source: COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 20:740-752

Subject Terms: electromagnetic design, optimisation, generalized response surface methods, 02 engineering and technology, Optimization problems in optics and electromagnetic theory, neural networks, 01 natural sciences, Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory, finite element, Electromagnetic theory (general), fuzzy systems, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, evolution strategies, Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs, PDEs in connection with optics and electromagnetic theory

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Access URL: https://dialnet.unirioja.es/servlet/articulo?codigo=734551
https://eprints.soton.ac.uk/254132/
http://core.ac.uk/display/1501501
https://www.emerald.com/insight/content/doi/10.1108/03321640110393743/full/html
http://www.cpdee.ufmg.br/~jramirez/publicacoes/p2001-4.pdf

Multi-domain topology optimization of electromagnetic systems

Authors: Seungkyu Park Je-Nam Kang Semyung Wang

Source: COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 23:1036-1044

Subject Terms: Variational methods applied to problems in optics and electromagnetic theory, Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory, 0103 physical sciences, multi-domain topology, Optimization problems in optics and electromagnetic theory, actuators, optimization, 01 natural sciences

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Access URL: https://www.emerald.com/insight/content/doi/10.1108/03321640410553463/full/html
http://www.emeraldinsight.com/doi/pdfplus/10.1108/03321640410553463
https://dialnet.unirioja.es/servlet/articulo?codigo=1135389

Reducing computational effort in field optimisation problems

Authors: Sykulski, J.K.

Source: COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 23:159-172

Subject Terms: Basic methods for problems in optics and electromagnetic theory, Electromagnetism, 0103 physical sciences, Finite element analysis, 0202 electrical engineering, electronic engineering, information engineering, Optimization techniques, 02 engineering and technology, Optimization problems in optics and electromagnetic theory, 01 natural sciences

File Description: application/xml; text

Access URL: https://eprints.soton.ac.uk/258290/1/COMPELvol23no1y2004page159.pdf
https://www.emeraldinsight.com/doi/abs/10.1108/03321640410507626
https://eprints.soton.ac.uk/258290/
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https://eprints.soton.ac.uk/258290/1/COMPELvol23no1y2004page159.pdf
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https://eprints.soton.ac.uk/258290/

A new slant on the inverse problems of electromagnetic frequency sounding: ‘convexification’ of a multiextremal objective function via the Carleman weight functions: A new slant on the inverse problems of electro-magnetic frequency sounding: `Convexification' of a multiextremal objective function via the Carleman weight functions

Authors: Alexandre Timonov Michael V. Klibanov

Source: Inverse Problems. 17:1865-1887

Subject Terms: Inverse problems for PDEs, coefficient inverse problems, Maxwell's equations, objective function, Carleman estimates for the Laplace operator, magnetotelluric frequency sounding, nonlinear least squares, 0101 mathematics, Optimization problems in optics and electromagnetic theory, PDEs in connection with optics and electromagnetic theory, 01 natural sciences

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Access URL: https://ui.adsabs.harvard.edu/abs/2001InvPr..17.1865K/abstract

Reliability-based topology optimization for electromagnetic systems

Authors: Semyung Wang Chwail Kim Je-Nam Kang

Source: COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 23:715-723

Subject Terms: topology, sensitivity analysis, 0203 mechanical engineering, design, 0211 other engineering and technologies, optimization techniques, 02 engineering and technology, Optimization problems in optics and electromagnetic theory, Electro- and magnetostatics

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Access URL: https://zbmath.org/2112302
https://doi.org/10.1108/03321640410540647
https://www.emerald.com/insight/content/doi/10.1108/03321640410540647/full/html
https://dialnet.unirioja.es/servlet/articulo?codigo=948921

An Optimization Approach to a Finite Dimensional Parameter Estimation Problem in Semiconductor Device Design: An optimization approach to a finite dimensional parameter estimation problem in semiconductor device design

Authors: W.R. Lee Kok Lay Teo Song Wang

Source: Journal of Computational Physics. 156:241-256

Subject Terms: Technical applications of optics and electromagnetic theory, Inverse problems for PDEs, Statistical mechanics of semiconductors, Numerical methods for inverse problems for boundary value problems involving PDEs, Nonlinear boundary value problems for linear elliptic equations, 0101 mathematics, Optimization problems in optics and electromagnetic theory, 01 natural sciences

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Access URL: https://zbmath.org/1398872
https://doi.org/10.1006/jcph.1999.6358
https://ui.adsabs.harvard.edu/abs/1999JCoPh.156..241L/abstract
https://www.sciencedirect.com/science/article/pii/S0021999199963581

An improved technique for enhancing diversity in Pareto evolutionary optimization of electromagnetic devices

Authors: DI BARBA, PAOLO FARINA, MARCO SAVINI, ANTONIO et al.

Contributors: DI BARBA, PAOLO FARINA, MARCO SAVINI, ANTONIO et al.

Source: COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 20:482-496

Subject Terms: electromagnetics, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, design optimization, 02 engineering and technology, Optimization problems in optics and electromagnetic theory, 01 natural sciences

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Access URL: https://zbmath.org/1626050
https://doi.org/10.1108/03321640110383366
https://www.emerald.com/insight/content/doi/10.1108/03321640110383366/full/html
https://dialnet.unirioja.es/servlet/articulo?codigo=729288

The optimisation of electromagnetic devices using a combined finite element/neural network approach with on-line training

Authors: Seguin, J. Dandurand, D. Lowther, D.A. et al.

Source: COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 18:266-274

Subject Terms: finite elementary, design, 02 engineering and technology, Optimization problems in optics and electromagnetic theory, neural networks, sensitivity evaluation, 01 natural sciences, Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory, electromagnetics, Electromagnetic theory (general), 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, optimization

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Access URL: https://www.emerald.com/insight/content/doi/10.1108/03321649910274801/full/html
https://eprints.soton.ac.uk/253604/
https://dialnet.unirioja.es/servlet/articulo?codigo=6828294

Optimization problems in the estimation of parameters of thin films and the elimination of the influence of the substrate: Optimization problems in the estimation of parameters of thin films and the elimination of the influence of the substrate.

Authors: Ernesto G. Birgin I. Chambouleyron José Mario Martínez

Source: Journal of Computational and Applied Mathematics. 152:35-50

Subject Terms: Computational Mathematics, Applications of mathematical programming, Numerical methods based on nonlinear programming, Numerical mathematical programming methods, Nonlinear programming, Applied Mathematics, 0211 other engineering and technologies, Mathematical programming, 02 engineering and technology, Optimization problems in optics and electromagnetic theory, 0210 nano-technology, Methods of steepest descent type, Physical optics

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Access URL: http://ui.adsabs.harvard.edu/abs/2003JCoAM.152...35B/abstract
https://www.sciencedirect.com/science/article/pii/S0377042702006957
https://dl.acm.org/doi/10.1016/S0377-0427%2802%2900695-7
https://www.ime.usp.br/~egbirgin/publications/bcm2.pdf
http://www.ime.usp.br/~egbirgin/publications/bcm2.pdf

Monotonic Optimization: Problems and Solution Approaches: Monotonic optimization: Problems and solution approaches

Authors: Hoang Tuy

Source: SIAM Journal on Optimization. 11:464-494

Subject Terms: polyblock approximation algorithms, polynomial programming, global optimization, nonconvex quadratic programming, 0211 other engineering and technologies, 02 engineering and technology, Quadratic programming, difference of increasing functions, Optimization problems in optics and electromagnetic theory, monotonicity, normal sets, Nonconvex programming, global optimization, multiplicative programming, Numerical mathematical programming methods, increasing functions, 0202 electrical engineering, electronic engineering, information engineering, Derivative-free methods and methods using generalized derivatives, distance geometry

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Access URL: https://zbmath.org/1578962
https://doi.org/10.1137/s1052623499359828

Quasi-Newton methods for large-scale electromagnetic inverse problems

Authors: Eldad Haber

Source: Inverse Problems. 21:305-323

Subject Terms: Numerical methods for inverse problems for boundary value problems involving PDEs, Numerical computation of solutions to systems of equations, 0101 mathematics, Optimization problems in optics and electromagnetic theory, 01 natural sciences, 0105 earth and related environmental sciences

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Access URL: https://zbmath.org/2154468
https://doi.org/10.1088/0266-5611/21/1/019
http://iopscience.iop.org/article/10.1088/0266-5611/21/1/019/pdf
http://ui.adsabs.harvard.edu/abs/2005InvPr..21..305H/abstract
https://iopscience.iop.org/article/10.1088/0266-5611/21/1/019/meta

Hybrid deterministic/stochastic fuzzy methods for the optimization of electromagnetic devices

Authors: ALOTTO P. GIRDINIO, PAOLA MOLINARI, GIORGIO et al.

Source: COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 19:30-38

Subject Terms: fuzzy sets, global optimization, 0103 physical sciences, Shor's method, simulated annealing, 0101 mathematics, Optimization problems in optics and electromagnetic theory, 01 natural sciences

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Access URL: https://zbmath.org/1569476
https://doi.org/10.1108/03321640010302771
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https://core.ac.uk/display/53442378
https://hdl.handle.net/11567/247375

An Optimization Approach To the Design of Weakly Reflecting Slabs for Obliquely Incident Transient Electromagnetic Waves: An optimization approach to the design of weakly reflecting slabs for obliquely incident transient electromagnetic waves

Authors: R. Hellberg

Source: Journal of Electromagnetic Waves and Applications. 11:895-920

Subject Terms: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 0101 mathematics, Optimization problems in optics and electromagnetic theory, 01 natural sciences

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Access URL: https://zbmath.org/1693082
https://doi.org/10.1163/156939397x00341
https://www.tandfonline.com/doi/pdf/10.1163/156939397X00341

The optimisation of electromagnetic devices using niching genetic algorithms

Authors: David A. Lowther J.A. Gallardo

Source: COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 18:285-297

Subject Terms: electromagnetics, Electromagnetic theory (general), 0103 physical sciences, 0101 mathematics, Optimization problems in optics and electromagnetic theory, optimization, 01 natural sciences, genetic algorithms

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Access URL: https://zbmath.org/1357816
https://doi.org/10.1108/03321649910274865
https://www.emeraldinsight.com/doi/pdfplus/10.1108/03321649910274865
https://dialnet.unirioja.es/servlet/articulo?codigo=6828296

Analytical and finite element design optimisation of a tubular linear IPM motor

Authors: N. BIANCHI CANOVA, Aldo G. GRUOSSO et al.

Source: COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 20:777-795

Subject Terms: Technical applications of optics and electromagnetic theory, Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory, finite element, 0103 physical sciences, Optimization problems in optics and electromagnetic theory, optimization, 01 natural sciences, linear motors

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Access URL: https://zbmath.org/1690940
https://doi.org/10.1108/03321640110393789
https://dialnet.unirioja.es/servlet/articulo?codigo=734554
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https://hdl.handle.net/11311/1002979

Electromagnetic imaging of a three-dimensional perfectly conducting object using a boundary integral formulation: Electromagnetic imaging of a three-dimensional perfectly conducting object using a boundary integral formulation.

Authors: Tortel, Hervé

Contributors: Tortel, Hervé

Source: Inverse Problems. 20:385-398

Subject Terms: Inverse problems for PDEs, Integral representations, integral operators, integral equations methods in higher dimensions, scattering electromagnetic field, cost functional, 02 engineering and technology, Optimization problems in optics and electromagnetic theory, optimization process, 16. Peace & justice, 01 natural sciences, Fréchet derivatives, conjugate gradient method, 0202 electrical engineering, electronic engineering, information engineering, Inverse problems (including inverse scattering) in optics and electromagnetic theory, shape reconstruction, 0105 earth and related environmental sciences

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Access URL: https://zbmath.org/2094174
https://doi.org/10.1088/0266-5611/20/2/005
http://ui.adsabs.harvard.edu/abs/2004InvPr..20..385T/abstract
https://hal.science/hal-00082831v1

Utilizing design sensitivity analysis for 3D optimization of transformer tank shields considering eddy currents

Authors: Jae Seop Ryu Tae Gun Um Yingying Yao et al.

Source: COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 23:506-517

Subject Terms: Technical applications of optics and electromagnetic theory, mesh generation, Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory, design, 0103 physical sciences, deformation, eddy currents, meshes, Optimization problems in optics and electromagnetic theory, 01 natural sciences

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Access URL: https://dialnet.unirioja.es/servlet/articulo?codigo=840019
https://www.emerald.com/insight/content/doi/10.1108/03321640410510703/full/html

FDTD Schemes for Maxwell’s Equations with Embedded Perfect Electric Conductors Based on the Correction Function Method: FDTD schemes for Maxwell's equations with embedded perfect electric conductors based on the correction function method

Authors: Yann-Meing Law Jean-Christophe Nave

Source: Journal of Scientific Computing. 88

Subject Terms: finite-difference time-domain, Numerical optimization and variational techniques, 35Q61, 65M06, 78M20, high order, Parallel numerical computation, Numerical Analysis (math.NA), Optimization problems in optics and electromagnetic theory, 01 natural sciences, Error bounds for initial value and initial-boundary value problems involving PDEs, Maxwell equations, Maxwell's equations, embedded perfect electric conductor, Finite difference methods for initial value and initial-boundary value problems involving PDEs, correction function method, 0103 physical sciences, FOS: Mathematics, Ill-posed problems for PDEs, Mathematics - Numerical Analysis, Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs, Finite difference methods applied to problems in optics and electromagnetic theory

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Access URL: http://arxiv.org/pdf/1909.10570
http://arxiv.org/abs/1909.10570
https://zbmath.org/7389369
https://doi.org/10.1007/s10915-021-01591-z
https://link.springer.com/article/10.1007/s10915-021-01591-z
https://dblp.uni-trier.de/db/journals/jscic/jscic88.html#LawN21
https://doi.org/10.1007/s10915-021-01591-z
https://publications.polymtl.ca/60264/
https://doi.org/10.1007/s10915-021-01591-z

Newton's Method in Shape Optimisation: A Three-Dimensional Case: Newton's method in shape optimisation: A three-dimensional case

Authors: Arian Novruzi Jean Rodolphe Roche

Source: BIT Numerical Mathematics. 40:102-120

Subject Terms: Numerical optimization and variational techniques, boundary integral operator, 0211 other engineering and technologies, Parallel numerical computation, 02 engineering and technology, Optimization problems in optics and electromagnetic theory, Newton-type methods, 01 natural sciences, Technical applications of optics and electromagnetic theory, Optimization of shapes other than minimal surfaces, Newton method, shape optimization, 0101 mathematics, parallel computation, electromagnetic casting

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Access URL: https://zbmath.org/1471141
https://doi.org/10.1023/a:1022370419231
https://link.springer.com/article/10.1023/A:1022370419231