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Found 357 Documents (Results 1–100)

Splitting techniques for the spectral approximation of Navier-Stokes and Boussinesq equations. (Splitting-Techniken zur spektralen Approximation der Navier-Stokes- und Boussinesq-Gleichungen.) (German) Zbl 1196.65008

Duisburg-Essen: Univ. Duisburg-Essen, Fachbereich Mathematik und Informatik (Diss.). 94 p. (2001).
MSC:  65-02 65Z05 76D05
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Approximation and smoothness. (English) Zbl 1123.41301

Alfaro, Javier (ed.) et al., XXXIII congreso nacional de la Sociedad Matemática Mexicana, Saltillo, México, 2000. Memorias. México: Sociedad Matemática Mexicana (ISBN 968-36-9631-7/pbk). Aportaciones Mat., Comun. 29, 17-24 (2001).
MSC:  41A45 41A50
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Sharp inequalities of Jackson and Kolmogorov for the best uniform approximation and for integral modulus of continuity. (English. Russian original) Zbl 1067.41007

Vestn. St. Petersbg. Univ., Math. 34, No. 1, 1-6 (2001); translation from Vestn. St-Peterbg. Univ., Ser. I, Mat. Mekh. Astron. 2001, No. 1, 3-9 (2001).
MSC:  41A17 41A50
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On an algorithm of Remez type. (English) Zbl 1050.41019

Kopotun, Kirill (ed.) et al., Trends in approximation theory. Papers from the internatinal symposium in honor of the 60th birthday of Larry L. Schumaker, Nashville, TX, USA, May 17–20, 2000. Nashville, TX: Vanderbilt University Press (ISBN 0-8265-1379-4/hbk). Innovations in Applied Mathematics, 161-167 (2001).
MSC:  41A50
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The \(L_\infty\)-norm of orthogonal and interpolation projections. (English) Zbl 1055.41019

Kopotun, Kirill (ed.) et al., Trends in approximation theory. Papers from the internatinal symposium in honor of the 60th birthday of Larry L. Schumaker, Nashville, TX, USA, May 17–20, 2000. Nashville, TX: Vanderbilt University Press (ISBN 0-8265-1379-4/hbk). Innovations in Applied Mathematics, 123-141 (2001).
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New limit relations for polynomial approximations. (English) Zbl 1071.41005

Kopotun, Kirill (ed.) et al., Trends in approximation theory. Papers from the internatinal symposium in honor of the 60th birthday of Larry L. Schumaker, Nashville, TX, USA, May 17–20, 2000. Nashville, TX: Vanderbilt University Press (ISBN 0-8265-1379-4/hbk). Innovations in Applied Mathematics, 113-122 (2001).
MSC:  41A10 41A50
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Property A and uniqueness in best approximation by \(n\)-convex functions. (English) Zbl 1061.41018

Kopotun, Kirill (ed.) et al., Trends in approximation theory. Papers from the internatinal symposium in honor of the 60th birthday of Larry L. Schumaker, Nashville, TX, USA, May 17–20, 2000. Nashville, TX: Vanderbilt University Press (ISBN 0-8265-1379-4/hbk). Innovations in Applied Mathematics, 73-81 (2001).
MSC:  41A50 41A52
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Hausdorff strong unicity in vector-valued Chebyshev approximation on finite sets. (English) Zbl 1065.41048

Kopotun, Kirill (ed.) et al., Trends in approximation theory. Papers from the internatinal symposium in honor of the 60th birthday of Larry L. Schumaker, Nashville, TX, USA, May 17–20, 2000. Nashville, TX: Vanderbilt University Press (ISBN 0-8265-1379-4/hbk). Innovations in Applied Mathematics, 31-38 (2001).
MSC:  41A50 41A52
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Stable algorithm for calculating with \(q\)-splines. (English) Zbl 1048.65013

Rogina, M. (ed.) et al., Applied mathematics and computation. Proceedings of the conference applied mathematics and computation, Dubrovnik, Croatia, September 13–18, 1999. Zagreb: Univ. Zagreb, Department of Mathematics (ISBN 953-6076-70-5/pbk). 99-104 (2001).
MSC:  65D07 41A15
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An automatic integration of infinite range integrals involving Bessel functions. (English) Zbl 1041.65030

Kluev, V. V. (ed.) et al., Topics in applied and theoretical mathematics and computer science. Athens: WSEAS Press (ISBN 960-8052-47-6/hbk). Mathematics and Computers in Science and Engineering. A Series of Reference Books and Textbooks, 43-48 (2001).
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Division point in spectral approximation for the layer solution. (English) Zbl 1037.65076

Herceg, D. (ed.) et al., PRIM 2000. Proceedings of the XIV conference on applied mathematics, Palić, Yugoslavia, May 29–June 02, 2000. Novi Sad: Univ. of Novi Sad, Faculty of Science, Institute of Mathematics. 98-105 (2001).
MSC:  65L10 34B05 34E15
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Nonlinear singularly perturbed problems and spectral approximation. (English) Zbl 1037.65078

Herceg, D. (ed.) et al., PRIM 2000. Proceedings of the XIV conference on applied mathematics, Palić, Yugoslavia, May 29–June 02, 2000. Novi Sad: Univ. of Novi Sad, Faculty of Science, Institute of Mathematics. 75-84 (2001).
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Necessary conditions of extremality of extreme distributions in generalized Chebyshev inequalities and their application to reliability theory. I. (English. Russian original) Zbl 1033.90072

Cybern. Syst. Anal. 37, No. 6, 894-904 (2001); translation from Kibern. Sist. Anal. 2001, No. 6, 133-146 (2001).
MSC:  90C08 62E99
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Scattering of antiplane shear waves from a partially debonded piezoelectric fiber. (English) Zbl 1181.74066

Watanabe, Eiichi (ed.), Proceedings of the 50th Japan national congress on theoretical and applied mechanics (NCTAM-2001), Tokyo, Japan, January 23–25, 2001. Tokyo: Hokusen-Sha Publ. Co. (ISBN 4-89483-009-4/hbk). Theor. Appl. Mech. 50, 183-191 (2001).
MSC:  74J20 74F15
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On a generalization of the Obreshkoff–Ehrlich method for simultaneous extraction of all roots of polynomials over an arbitrary Chebyshev system. (English. Russian original) Zbl 1033.65031

Comput. Math. Math. Phys. 41, No. 10, 1385-1392 (2001); translation from Zh. Vychisl. Mat. Mat. Fiz. 41, No. 10, 1459-1466 (2001).
MSC:  65H05 12Y05 26C10 30C15
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Mathematical modeling of multilayer filters for telecommunication. (English. Russian original) Zbl 1042.93058

Comput. Math. Model. 14, No. 1, 74-84 (2003); translation from Prikl. Mat. Inf. 9, 133-147 (2001).
MSC:  93E11
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A spectral solver for the three-dimensional Navier-Stokes equations in velocity-vorticity formulation. (English) Zbl 1153.76346

Minev, Peter (ed.) et al., Scientific computing and applications. Proceedings of the 2nd international workshop, IWSCA, Kananaskis, Canada, May–June 2000. Huntington, NY: Nova Science Publishers (ISBN 1-59033-027-7/hbk). Adv. Comput., Theory Pract. 7, 125-132 (2001).
MSC:  76D05 76M25
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Trends in approximation theory. Papers from the international symposium in honor of the 60th birthday of Larry L. Schumaker, Nashville, TX, USA, May 17–20, 2000. (English) Zbl 1024.00029

Innovations in Applied Mathematics. Nashville, TX: Vanderbilt University Press. x, 436 p. (2001).
MSC:  00B25 41-06
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Around K. Weierstrass approximation theorem. (Russian) Zbl 1006.42001

Dorogovtsev, A. Ya. (ed.), Mathematics today. 2001. A scientific-methodical collection. No. 12. Kyïv: Naukovo-Metodyichnyij Tsentr Vyshchoï Osvity, 10-37 (2001).
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On approximating by sums of trigonometric and exponential functions. (English) Zbl 1005.65018

Proceedings of the 10th congress of Yugoslav mathematicians, Belgrade, Yugoslavia, January 21-24, 2001. Belgrade: University of Belgrade, Faculty of Mathematics. 371-378 (2001).
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Fourier projections in weighted \(L^\infty\)-spaces. (English) Zbl 1001.42014

Elschner, J. (ed.) et al., Problems and methods in mathematical physics. The Siegfried Prössdorf memorial volume. Proceedings of the 11th TMP conference, Chemnitz, Germany, March 25-28, 1999. Basel: Birkhäuser. Oper. Theory, Adv. Appl. 121, 327-351 (2001).
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On the stability of collocation methods for Cauchy singular integral equations on an interval. (English) Zbl 1004.65143

Elschner, J. (ed.) et al., Problems and methods in mathematical physics. The Siegfried Prössdorf memorial volume. Proceedings of the 11th TMP conference, Chemnitz, Germany, March 25-28, 1999. Basel: Birkhäuser. Oper. Theory, Adv. Appl. 121, 261-277 (2001).
MSC:  65R20 45E05
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On generalized Clifford algebras – a survey of applications. (English) Zbl 1003.15029

Brackx, F. (ed.) et al., Clifford analysis and its applications. Proceedings of the NATO advanced research workshop, Prague, Czech Republic, October 30-November 3, 2000. Dordrecht: Kluwer Academic Publishers. NATO Sci. Ser. II, Math. Phys. Chem. 25, 163-171 (2001).
MSC:  15A66 15A63 81R25
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