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Found 248 Documents (Results 1–100)

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Numerical evaluation of high-order singular boundary integrals using third-degree B-spline basis functions. (English) Zbl 1292.65134

Gao, X. W. (ed.) et al., Boundary elements and other mesh reduction methods XXXVI. Selected papers based on the presentations at the 36th international conference (BEM/MRM), New Forest, UK, June 8–11, 2014. Southampton: WIT Press (ISBN 978-1-84564-841-1/hbk; 978-1-84564-842-8/ebook). WIT Transactions on Modelling and Simulation 56, 153-165 (2014).
MSC:  65N38 35J05
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A rearrangement formula for a singular Cauchy-Szegő integral in a ball from \(\mathbb C^n\). (English. Russian original) Zbl 1252.32004

Russ. Math. 56, No. 4, 19-26 (2012); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2012, No. 4, 24-32 (2012).
MSC:  32A25 32A26
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Spline quasi-interpolants with boundary interpolation properties for Cauchy principal value integrals. (English) Zbl 1167.65346

Simos, Theodore E. (ed.) et al., Numerical analysis and applied mathematics. International conference on numerical analysis and applied mathematics 2008, Psalidi, Kos, Greece, 16–20 September 2008. Melville, NY: American Institute of Physics (AIP) (ISBN 978-0-7354-0576-9/hbk). AIP Conference Proceedings 1048, 155-158 (2008).
MSC:  65D32 41A55 65D07
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On the Cauchy principal value of the Khenkin-Ramirez singular integral in strictly pseudoconvex domains of \(\mathbb C^n\). (Russian, English) Zbl 1224.32007

Sib. Mat. Zh. 46, No. 3, 625-633 (2005); translation in Sib. Math. J. 46, No. 3, 494-500 (2005).
MSC:  32A26 32A55 32T15
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Optimal quadrature and cubature formulas for singular integrals with Hilbert kernels. (English. Russian original) Zbl 1085.65026

Russ. Math. 48, No. 4, 14-25 (2004); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2004, No. 4, 16-27 (2004).
MSC:  65D32 41A80 41A55
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On the notion of the finite part of divergent integrals in integral equations. (English. Russian original) Zbl 1040.65109

Differ. Equ. 38, No. 9, 1313-1326 (2002); translation from Differ. Uravn. 38, No. 9, 1233-1246 (2002).
MSC:  65R20 45E05
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Quadrature rules based on \(s\)-orthogonal polynomials for evaluating integrals with strong singularities. (English) Zbl 0937.65026

Gautschi, W. (ed.) et al., Applications and computation of orthogonal polynomials. Conference at the Mathematical Research Institute Oberwolfach, Germany, March 22-29, 1998. Dedicated to the memory of Günther Hämmerlin. Basel: Birkhäuser. ISNM, Int. Ser. Numer. Math. 131, 109-119 (1999).
MSC:  65D32 65N38
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Some problems in TANH and IMT quadratures. (English) Zbl 0928.65034

Srinivasa Rao, K. (ed.) et al., Special functions and differential equations. Proceedings of a workshop, WSSF ’97, Madras, India, January 13–24, 1997. New Delhi: Allied Publishers Private Limited. 432-436 (1998).
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A direct formulation for three-dimensional elastoplastic boundary elements. (English) Zbl 0912.73068

Marchetti, M. (ed.) et al., Boundary elements XIX. Proceedings of the 19th international conference on boundary element methods (BEM 19), Rome, Italy, September 9-11, 1997. Southampton: CMP, Computational Mechanics Publications. 169-179 (1997).
MSC:  74S15 74C99
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On a problem of optimal recovery for integrals in the sense of Cauchy’s principal value and Hadamard’s finite value. (English. Russian original) Zbl 0909.65029

Russ. Math. 41, No. 1, 26-30 (1997); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1997, No. 1(416), 28-33 (1997).
Reviewer: R.Plato (Berlin)
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Product formulas based on spline approximation for the numerical evaluation of certain 2-D CPV integrals. (English) Zbl 0883.65015

Stancu, Dimitrie D. (ed.) et al., Approximation and optimization. Proceedings of ICAOR: international conference, Cluj-Napoca, Romania, July 29–August 1, 1996. Volume I. Cluj-Napoca: Transilvania Press, 241-250 (1997).
MSC:  65D32 41A55 30E20
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Computing narrow inclusions for Cauchy principal value integrals. (English) Zbl 0851.65014

Alefeld, Götz (ed.) et al., Scientific computing and validated numerics. Proceedings of the international symposium on scientific computing, computer arithmetic and validated numerics SCAN-95, Wuppertal, Germany, September 26-29, 1995. Berlin: Akademie Verlag. Math. Res. 90, 45-51 (1996).
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The evaluation of the singular integrals of oscillating functions. (English. Russian original) Zbl 1041.65029

Vestn. St. Petersbg. Univ., Math. 29, No. 4, 42-46 (1996); translation from Vestn. St-Peterbg. Univ., Ser. I, Mat. Mekh. Astron. 1996, No. 4, 52-57 (1996).
MSC:  65D32 41A55
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