Výsledky vyhľadávania - "adaptive numerical integration algorithms"

On the use of high-frequency asymptotic concepts for the development of efficient adaptive numerical integration algorithms

Autori: Carluccio G. Albani M.

Zdroj: 2010 URSI International Symposium on Electromagnetic Theory. :837-840

Predmety: Nyquist sampling rate, adaptive numerical integration algorithm, adaptive sampling point density, asymptotic high frequency technique, high frequency asymptotic concept, radiation integral numerical evaluation, electromagnetic wave propagation, integration, sampling methods, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 0101 mathematics, 01 natural sciences

Prístupová URL adresa: http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000005637311
https://ieeexplore.ieee.org/document/5637311/

Adaptive numerical integration algorithms for the evaluation of surface radiation integrals

Autori: Carluccio, Giorgio Albani, Matteo

Predmety: Nyquist sampling rate, adaptive numerical integration algorithms, adaptive sampling, asymptotic high-frequency concepts, surface radiation integrals numerical evaluation, electromagnetic wave propagation, transforms

Prístupová URL adresa: https://hdl.handle.net/11365/43927

An evaluation of adaptive numerical integration algorithms on parallel systems

Autori: Andreas Uhl Rudolf Schürer

Zdroj: Parallel Algorithms and Applications. 18:27-47

Predmety: 0102 computer and information sciences, 0101 mathematics, 01 natural sciences

Prístupová URL adresa: https://dblp.uni-trier.de/db/journals/paapp/paapp18.html#SchurerU03
https://uni-salzburg.elsevierpure.com/en/publications/an-evaluation-of-adaptive-numerical-integration-algorithms-on-par
https://www.tandfonline.com/doi/full/10.1080/1063719031000088012

Efficient adaptive numerical integration algorithms for the evaluation of surface radiation integrals in the high‐frequency regime

Autori: CARLUCCIO G. ALBANI M. Carluccio, G. a ďalší

Prispievatelia: CARLUCCIO G. ALBANI M. Carluccio, G. a ďalší

Zdroj: Radio Science. 46

Predmety: 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 0101 mathematics, 01 natural sciences

Popis súboru: application/pdf; ELETTRONICO

Prístupová URL adresa: https://agupubs.onlinelibrary.wiley.com/doi/pdfdirect/10.1029/2010RS004623
https://ui.adsabs.harvard.edu/abs/2011RaSc...46.0E04C/abstract
http://onlinelibrary.wiley.com/doi/10.1029/2010RS004623/full
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2010RS004623
https://usiena-air.unisi.it/handle/11365/42417
https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2010RS004623

Adaptive numerical integration algorithms for the evaluation of surface radiation integrals.

Autori: Carluccio, G. Albani, M.

Zdroj: Proceedings of the 5th European Conference on Antennas & Propagation (EUCAP); 2011, p2275-2278, 4p

An evaluation of adaptive numerical integration algorithms on parallel systems.

Autori: Schürer, Rudolf Uhl, Andreas

Zdroj: Parallel Algorithms & Applications; May2003, Vol. 18 Issue 1/2, p27, 21p

Predmety: PARALLEL algorithms, ALGORITHMS

The fast methods of high-frequency wave scattering in complex media and structures.

Autori: Wu, Yu Mao Jin, Ya-Qiu

Zdroj: Waves in Random & Complex Media; Oct-Dec2023, Vol. 33 Issue 5/6, p1486-1503, 18p

Predmety: SCATTERING (Physics), PHYSICAL optics, QUADRATIC fields, MOMENTS method (Statistics)

Customization of the angular spectrum method for calculating the acoustic piston field transmitted through a solid plate using MATLAB

Autori: M.M. Sæther

Zdroj: MethodsX, Vol 10, Iss , Pp 102037- (2023)

Predmety: Angular spectrum method, Science

Popis súboru: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2215016123000419; https://doaj.org/toc/2215-0161

Prístupová URL adresa: https://doaj.org/article/1f7d8b8a87854d28875d36aaf19e8e88

Subregion-adaptive integration of functions having a...

Autori: Genz, Alan Kass, Robert E.

Zdroj: Journal of Computational & Graphical Statistics. Mar1997, Vol. 6 Issue 1, p92. 20p. 8 Charts.

Predmety: *LOGARITHMIC integrals, *ERROR functions, *NUMERICAL integration, *MATHEMATICAL models

PO-Based Automatic Design and Optimization of a Millimeter-Wave Sectoral Beam Shaped Reflector.

Autori: Pavone, Santi Concetto Mazzinghi, Agnese Albani, Matteo

Zdroj: IEEE Transactions on Antennas & Propagation; Jun2020, Vol. 68 Issue 6, p4229-4237, 9p

Predmety: PHYSICAL optics, GEOMETRICAL optics, MILLIMETER waves, OPTICAL reflectors, SURFACE impedance, COMPUTER simulation

The Fast Physical Optics Method on Calculating the Scattered Fields From Electrically Large Scatterers.

Autori: Zhang, Nan Wu, Yu Mao Hu, Jun a ďalší

Zdroj: IEEE Transactions on Antennas & Propagation; Mar2020, Vol. 68 Issue 3, p2267-2276, 10p

Predmety: PHYSICAL optics, ERROR functions, ELECTROMAGNETIC wave scattering

Métodos numéricos adaptativos para a resolução de modelos multidimensionais em engenharia química

Autori: Brito, Paulo Miguel Pereira de

Predmety: todos numéricos, Processos químicos -- modelos matemáticos

Relation: BRITO, Paulo Miguel Pereira de Brito - Métodos numéricos adaptativos para a resolução de modelos multidimensionais em engenharia química. Coimbra : [s.n.] , 2010

Dostupnosť: https://hdl.handle.net/10316/15482

Customization of the angular spectrum method for calculating the acoustic piston field transmitted through a solid plate using MATLAB

Autori: Sæther, Mathias Myrtveit

Dostupnosť: https://hdl.handle.net/11250/3127055

Efficient Filon-type solution of highly oscillatory physical optics integrals by demodulating complementary error function.

Autori: Mokhtari-Koushyar, Farzad Shishegar, Amir Ahmad

Zdroj: IET Microwaves, Antennas & Propagation (Wiley-Blackwell); 2016, Vol. 10 Issue 6, p638-644, 7p

Predmety: PHYSICAL optics, OPTICS, INTEGRALS, POLYNOMIALS, INTEGRAL calculus

Physical optics integrals evaluation using closed-form expressions and triangular boundary-rectangular mesh algorithm.

Autori: Mokhtari-Koushyar, Farzad Shishegar, Amir Ahmad

Zdroj: IET Microwaves, Antennas & Propagation (Wiley-Blackwell); 2015, Vol. 9 Issue 15, p1803-1808, 6p

Predmety: OSCILLATING chemical reactions, PHYSICAL optics, POLYNOMIALS, ELECTROMAGNETIC fields, MAGNETIC fields

Parametric analysis of extended hemispherical dielectric lenses fed by a broadband connected array of leaky-wave slots.

Autori: Yurduseven, Ozan Cavallo, Daniele Neto, Andrea a ďalší

Zdroj: IET Microwaves, Antennas & Propagation (Wiley-Blackwell); 2015, Vol. 9 Issue 7, p611-617, 7p

Predmety: PARAMETRIC amplifiers, DIELECTRIC materials, BROADBAND antennas, COMPUTER simulation, PHYSICAL optics

Physical theory of diffraction for scatterers with low-reflection surface.

Autori: Osipov, A. V.

Zdroj: Radio Science; Nov2014, Vol. 49 Issue 11, p1052-1064, 13p

Efficient Algorithm for the Evaluation of the Physical Optics Scattering by NURBS Surfaces With Relatively General Boundary Condition.

Autori: Della Giovampaola, Cristian Carluccio, Giorgio Puggelli, Federico a ďalší

Zdroj: IEEE Transactions on Antennas & Propagation; Aug2013, Vol. 61 Issue 8, p4194-4203, 10p

Predmety: ALGORITHMS, MAGNETIC fields, ELECTRIC fields, PHYSICAL optics, BOUNDARY value problems, ELECTROMAGNETISM, FRESNEL function, DIELECTRIC devices

The Numerical Steepest Descent Path Method for Calculating Physical Optics Integrals on Smooth Conducting Quadratic Surfaces.

Autori: Wu, Yu Mao Jiang, Li Jun Sha, Wei E. I. a ďalší

Zdroj: IEEE Transactions on Antennas & Propagation; Aug2013, Vol. 61 Issue 8, p4183-4193, 11p

Predmety: PARABOLIC operators, LINE integrals, APPROXIMATION theory, ASYMPTOTIC expansions, PHYSICAL optics

An Efficient Algorithm for the Computation of the UTD T Transition Function.

Autori: Puggelli, Federico Carluccio, Giorgio Albani, Matteo

Zdroj: IEEE Transactions on Antennas & Propagation; May2012, Vol. 60 Issue 5, p2380-2387, 8p

Predmety: URANIUM-thorium dating, CANONICAL transformations, ALGORITHMS, NUMERICAL calculations, DIFFRACTIVE scattering