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Found 574 Documents (Results 1–100)

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Threshold approximations for the resolvent of a polynomial nonnegative operator pencil. (English. Russian original) Zbl 07491001

St. Petersbg. Math. J. 33, No. 2, 355-385 (2022); translation from Algebra Anal. 33, No. 2, 233-274 (2021).
MSC:  47A10 35B27 47A56
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On the explicit representation of polyorthogonal polynomials. (English. Russian original) Zbl 1472.41008

Russ. Math. 65, No. 4, 72-80 (2021); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2021, No. 4, 80-89 (2021).
MSC:  41A21 33C45 42C05
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A robust version of Hegedus’s lemma, with applications. (English) Zbl 07298333

Makarychev, Konstantin (ed.) et al., Proceedings of the 52nd annual ACM SIGACT symposium on theory of computing, STOC ’20, Chicago, IL, USA, June 22–26, 2020. New York, NY: Association for Computing Machinery (ACM). 1349-1362 (2020).
MSC:  68Qxx
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Hyperbolic cross approximation. Lecture notes given at the courses on constructive approximation and harmonic analysis, Barcelona, Spain, May 30 – June 3, 2016. (English) Zbl 1414.41001

Advanced Courses in Mathematics – CRM Barcelona. Cham: Birkhäuser (ISBN 978-3-319-92239-3/pbk; 978-3-319-92240-9/ebook). xi, 218 p. (2018).
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Lower bounds for the approximate degree of block-composed functions. (English) Zbl 1388.68095

Chatzigiannakis, Ioannis (ed.) et al., 43rd international colloquium on automata, languages, and programming, ICALP 2016, Rome, Italy, July 12–15, 2016. Proceedings. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik (ISBN 978-3-95977-013-2). LIPIcs – Leibniz International Proceedings in Informatics 55, Article 17, 15 p. (2016).
MSC:  68Q17
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Weighted polynomial approximations: limits for learning and pseudorandomness. (English) Zbl 1375.68208

Garg, Naveen (ed.) et al., Approximation, randomization, and combinatorial optimization. Algorithms and techniques. Proceedings of the 18th international workshop on approximation algorithms for combinatorial optimization problems (APPROX 2015) and the 19th international workshop on randomization and computation (RANDOM 2015), Princeton, NJ, USA, August 24–26, 2015. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik (ISBN 978-3-939897-89-7). LIPIcs – Leibniz International Proceedings in Informatics 40, 625-644 (2015).
MSC:  68W20 68T05 68W25
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Method for constructing approximate analytic solutions of differential equations with a polynomial right-hand side. (English. Russian original) Zbl 1332.34027

Comput. Math. Math. Phys. 55, No. 10, 1665-1673 (2015); translation from Zh. Vychisl. Mat. Mat. Fiz. 55, No. 10, 1694-1702 (2015).
MSC:  34A45 34A12
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Fifty years of Schoenberg’s problem on the convergence of spline interpolation. (English. Russian original) Zbl 1323.41011

Proc. Steklov Inst. Math. 288, Suppl. 1, S222-S237 (2015); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 20, No. 1, 52-67 (2014).
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Discontinuous Galerkin method and applications to fluid-structure interaction problems. (English) Zbl 1351.74081

Abgrall, Rémi (ed.) et al., High order nonlinear numerical schemes for evolutionary PDEs. Proceedings of the European workshop HONOM 2013, Bordeaux, France, March 18–22, 2013. Cham: Springer (ISBN 978-3-319-05454-4/hbk; 978-3-319-05455-1/ebook). Lecture Notes in Computational Science and Engineering 99, 185-208 (2014).
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