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Found 142 Documents (Results 1–100)

\(h\)-, \(p\)-, and \(hp\)-versions of the least-squares collocation method for solving boundary value problems for biharmonic equation in irregular domains and their applications. (English. Russian original) Zbl 1492.65338

Comput. Math. Math. Phys. 62, No. 4, 517-537 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 4, 531-552 (2022).
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Method of normalized systems of functions. (Метод нормированных систем функций.) (Russian) Zbl 1297.35005

Chelyabinsk: Izd. Tsentr Yuzhno-Ural’skiĭ Gosudarstvennyĭ Universitet (ISBN 978-5-696-04562-7/hbk). 452 p. (2014).
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Convolution equations on lattices: periodic solutions with values in a prime characteristic field. (English) Zbl 1183.11076

Kapranov, Mikhail (ed.) et al., Geometry and dynamics of groups and spaces. In memory of Alexander Reznikov. Partly based on the international conference on geometry and dynamics of groups and spaces in memory of Alexander Reznikov, Bonn, Germany, September 22–29, 2006. Basel: Birkhäuser (ISBN 978-3-7643-8607-8/hbk). Progress in Mathematics 265, 721-742 (2008).
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Complex analysis and potential theory. Proceedings of the conference satellite to ICM 2006, Gebze, Turkey, September 8–14, 2006. (English) Zbl 1124.30001

Hackensack, NJ: World Scientific (ISBN 978-981-270-598-3/hbk). xi, 287 p. (2007).
MSC:  30-06 31-06 00B25
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Exactness of the approximation of subharmonic function by the logarithm of the modulus of an analytic function in the Chebyshev metric. (Russian, English) Zbl 1101.31001

Zap. Nauchn. Semin. POMI 327, 55-73 (2005); translation in J. Math. Sci., New York 139, No. 2, 6393-6402 (2006).
MSC:  31A05 41A30 30D20
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Transfinite diameter, Chebyshev constant and capacity. (English) Zbl 1067.30046

Kühnau, R. (ed.), Handbook of complex analysis: geometric function theory. Volume 2. Amsterdam: Elsevier/North Holland (ISBN 0-444-51547-X/hbk). 243-308 (2005).
MSC:  30C85 31A15
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Best one-sided \(L^1\)-approximation by harmonic and subharmonic functions. (English) Zbl 0973.41012

Haußmann, Werner (ed.) et al., Advances in multivariate approximation. Proceedings of the 3rd international conference on multivariate approximation theory, Witten-Bommerholz, Germany, September 27-October 2, 1998. Berlin: Wiley-VCH. Math. Res. 107, 43-56 (1999).
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Trajectories of quadratic differentials and approximations of exponents on the semiaxis. (English) Zbl 0903.30030

Martínez Finkelshtein, Andrei (ed.) et al., Complex methods in approximation theory. Proceedings of the workshop, University of Almería, Spain, June 5–8, 1995. Almería: Univ. de Almería, Servicio de Publicaciones, Monografías Ciencia y Tecnología. 2, 69-84 (1997).
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Best harmonic and polyharmonic approximation. (English) Zbl 0886.31002

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, 17-34 (1997).
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Fekete extreme points and related problems. (English) Zbl 0870.31007

Vértesi, P. (ed.) et al., Approximation theory and function series. Proceedings of the international conference dedicated to Károly Tandori on his 70th birthday, Budapest, Hungary, August 21–25, 1995. Budapest: János Bolyai Mathematical Society. Bolyai Soc. Math. Stud. 5, 35-62 (1996).
MSC:  31B15 31A15 30C85
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