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Found 139 Documents (Results 1–100)

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Method of orthogonal polynomials for an approximate solution of singular integro-differential equations as applied to two-dimensional diffraction problems. (English. Russian original) Zbl 07373283

Differ. Equ. 57, No. 6, 814-823 (2021); translation from Differ. Uravn. 57, No. 6, 830-839 (2021).
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An explicit mapped tent pitching scheme for Maxwell equations. (English) Zbl 07437810

Sherwin, Spencer J. (ed.) et al., Spectral and high order methods for partial differential equations, ICOSAHOM 2018. Selected papers from the ICOSAHOM conference, London, UK, July 9–13, 2018. Cham: Springer. Lect. Notes Comput. Sci. Eng. 134, 359-369 (2020).
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Some applications of geometric theory of approximations. (English. Russian original) Zbl 1477.41015

J. Math. Sci., New York 245, No. 1, 64-82 (2020); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 143, 63-80 (2017).
MSC:  41A65 54C65 78A05
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Darwin and higher order approximations to Maxwell’s equations in \(\mathbb{R}^3\). (English) Zbl 1446.35192

Langer, Ulrich (ed.) et al., Maxwell’s equations. Analysis and numerics. Contributions from the workshop on analysis and numerics of acoustic and electromagnetic problems, RICAM, Linz, Austria, October 17–22, 2016. Berlin: De Gruyter. Radon Ser. Comput. Appl. Math. 24, 45-75 (2019).
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Smooth solutions of the eikonal equation and the behaviour of local minima of the distance function. (English. Russian original) Zbl 1429.41034

Izv. Math. 83, No. 6, 1234-1258 (2019); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 83, No. 6, 167-194 (2019).
MSC:  41A65 54C60 78A05
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Hyperinterpolation for spectral wave propagation models in three dimensions. (English) Zbl 1405.65018

Dick, Josef (ed.) et al., Contemporary computational mathematics – a celebration of the 80th birthday of Ian Sloan. In 2 volumes. Cham: Springer (ISBN 978-3-319-72455-3/hbk; 978-3-319-72456-0/ebook). 351-372 (2018).
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Silent and equivalent magnetic distributions on thin plates. (English) Zbl 1424.78009

Jaming, Philippe (ed.) et al., Harmonic analysis, function theory, operator theory, and their applications. Proceedings of the international conference in honour of Jean Esterle, Bordeaux, France, June 1–4, 2015. Editor list corrected in erratum. Bucharest: The Theta Foundation. Theta Ser. Adv. Math. 19, 11-27 (2017).
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Local multiple traces formulation for high-frequency scattering problems by spectral elements. (English) Zbl 1383.78048

Bartel, Andreas (ed.) et al., Scientific computing in electrical engineering. SCEE 2014. Proceedings of the 10th international conference, Wuppertal, Germany, July 22–25, 2014. Cham: Springer (ISBN 978-3-319-30398-7/hbk; 978-3-319-30399-4/ebook). Mathematics in Industry 23. The European Consortium for Mathematics in Industry, 73-82 (2016).
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Calculation of charges screening of an external coaxial electric field on the surface of a conducting axial symmetric body. (Russian, English) Zbl 1299.78002

Sib. Zh. Vychisl. Mat. 15, No. 3, 321-327 (2012); translation in Numer. Analysis Appl. 5, No. 3, 265-270 (2012).
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Diffraction of an electromagnetic wave by gaps between plates. (English. Russian original) Zbl 1280.78003

Lobachevskii J. Math. 33, No. 4, 364-373 (2012); translation from Uch. Zap. Kazan. Univ., Ser. Fiz.-Mat. Nauki 153, No. 4, 37-48 (2011).
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Inverse problems in pipeline inspection. (English) Zbl 1200.65088

Ólafsson, Gestur (ed.) et al., The Radon transform, inverse problems, and tomography. American Mathematical Society short course, Atlanta, GA, USA, January 3–4, 2005. Providence, RI: American Mathematical Society (AMS) (ISBN 0-8218-3930-6/hbk). Proc. Symp. Appl. Math. 63, 93-128 (2006).
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Padé approximants, symbolic evaluations, and computation of solitons in two-field antiferromagnet model. (English. Russian original) Zbl 1124.82307

Program. Comput. Softw. 30, No. 2, 95-99 (2004); translation from Programmirovanie 2004, No. 2, 51-56 (2004).
MSC:  82B20 41A21 78A99
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Approximation of a given function by integral functions of the exponential type. (English. Russian original) Zbl 1023.78008

Dokl. Phys. 45, No. 3, 97-100 (2000); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 371, No. 1, 42-44 (2000).
MSC:  78A50 41A10
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High order high frequency solutions of rough surface scattering problems. (English) Zbl 0992.78505

Bermúdez, Alfredo (ed.) et al., Mathematical and numerical aspects of wave propagation. 5th international conference, Santiago de Compostela, Spain, July 10-14, 2000. Philadelphia, PA: SIAM, Society for Industrial and Applied Mathematics. 477-481 (2000).
MSC:  78A45 35J25 41A60
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Radiation field integrals and their evaluation techniques. (English) Zbl 1113.65303

Rusev, P. (ed.) et al., Transform methods and special functions. Proceedings of the 2nd international workshop, Varna, Bulgaria, August 23–30, 1996. Sofia: Bulgarian Academy of Sciences, Institute of Mathematics and Informatics (ISBN 954-8986-05-1/pbk). 164-177 (1998).
MSC:  65D32 41A30 78A55
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