Edit Profile (opens in new tab) Osipenko, Konstantin Yur’evich Co-Author Distance Author ID: osipenko.konstantin-yu Published as: Osipenko, K. Yu.; Osipenko, Konstantin Yu.; Osipenko, K. Ju.; Osipenko, K. Yu; Osipenko, K. Y.; Osipenko, Konstantin Y.; Osipenko, K. more...less Homepage: http://osipenko.rstu.ru/Oseng.htm External Links: Math-Net.Ru · dblp Documents Indexed: 85 Publications since 1972 Biographic References: 1 Publication Co-Authors: 33 Co-Authors with 45 Joint Publications 1,113 Co-Co-Authors all top 5 Co-Authors 40 single-authored 24 Magaril-Il’yaev, Gregoriĭ Geogrievich 6 Tikhomirov, Vladimir Mikhaĭlovich 4 Stesin, M. I. 4 Stessin, Michael I. 3 Arutyunov, Aram Vladimirovic 2 Buslaev, Aleksandr Pavlovich 2 Demidovich, Vasiliĭ Borisovich 2 Galeev, Eh. M. 2 Gol’dman, Mikhail L’vovich 2 Kusraev, Anatoly Georgievich 2 Kutateladze, Semën Samsonovich 2 Marchuk, Andrei Gur’evich 2 Sivkova, Elena Olegovna 1 Arnol’d, Vladimir Igorevich 1 Balova, E. A. 1 Demidov, Alexandre Sergeevich 1 Gembarzhevskii, G. V. 1 Haltar, Damba 1 Ilyashenko, Yulij Sergeevich 1 Mishchenko, Evgeniĭ Frolovich 1 Parfënov, O. G. 1 Polovinkin, Evgenii Sergeevich 1 Simonov, Igor Valentinovich 1 Sosinskiĭ, Alekseĭ Bronislavovich 1 Tsfasman, Michael A. 1 Uspenskiĭ, Vladimir Andreevich 1 Vvedenskaya, E. V. 1 Vyalyĭ, Mikhail Nikolaevich 1 Vysk, N. D. 1 Wedenskaya, E. V. 1 Wilderotter, Klaus 1 Yaschenko, Ivan V. 1 Zelikin, Mikhail Il’ich all top 5 Serials 12 Mathematical Notes 8 Sbornik: Mathematics 6 Journal of Complexity 5 Journal of Approximation Theory 5 Vladikavkazskiĭ Matematicheskiĭ Zhurnal 4 Mathematics of the USSR, Sbornik 3 Matematicheskie Zametki 3 Constructive Approximation 3 Journal of Mathematical Sciences (New York) 3 Proceedings of the Steklov Institute of Mathematics 2 Analysis Mathematica 2 Functional Analysis and its Applications 2 Matematicheskiĭ Sbornik. Novaya Seriya 2 Siberian Mathematical Journal 2 Izvestiya: Mathematics 2 Doklady Mathematics 1 Fluid Dynamics 1 Journal of Applied Mathematics and Mechanics 1 Problems of Information Transmission 1 Russian Mathematical Surveys 1 Mathematics of Computation 1 Mathematics of the USSR. Izvestiya 1 Optimization 1 Izvestiya Akademii Nauk SSSR. Seriya Matematicheskaya 1 Serdica 1 Matematicheskiĭ Sbornik 1 Russian Academy of Sciences. Izvestiya. Mathematics 1 Russian Academy of Sciences. Sbornik. Mathematics 1 Applied and Computational Harmonic Analysis 1 Prikladnaya Mekhanika i Tekhnicheskaya Fizika 1 Moscow Mathematical Journal 1 Computational Methods and Function Theory 1 Communication on Applied Mathematics and Computation all top 5 Fields 46 Approximations and expansions (41-XX) 25 Functions of a complex variable (30-XX) 15 Harmonic analysis on Euclidean spaces (42-XX) 12 Numerical analysis (65-XX) 10 Calculus of variations and optimal control; optimization (49-XX) 9 Partial differential equations (35-XX) 7 Operator theory (47-XX) 5 Functional analysis (46-XX) 3 History and biography (01-XX) 3 Real functions (26-XX) 3 Operations research, mathematical programming (90-XX) 2 Potential theory (31-XX) 2 Systems theory; control (93-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Ordinary differential equations (34-XX) 1 Geometry (51-XX) 1 Mechanics of particles and systems (70-XX) 1 Mechanics of deformable solids (74-XX) 1 Fluid mechanics (76-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Information and communication theory, circuits (94-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 62 Publications have been cited 306 times in 132 Documents Cited by ▼ Year ▼ Best approximation of functions specified with an error at a finite number of points. Zbl 0373.41021Marchuk, A. G.; Osipenko, K. Yu. 21 1975 Optimal recovery of functions and their derivatives from inaccurate information about the spectrum and inequalities for derivatives. Zbl 1048.41007Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 17 2003 Optimal recovery of functionals based on inaccurate data. Zbl 0778.41018Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 13 1991 Best approximation of functions whose values in a finite number of points are given with errors. Zbl 0364.41018Marchuk, A. G.; Osipenko, K. Yu. 13 1975 Optimal recovery of functions and their derivatives from Fourier coefficients prescribed with an error. Zbl 1060.42003Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 13 2002 Best approximation of analytic functions from information about their values at a finite number of points. Zbl 0328.30031Osipenko, K. Ju. 13 1976 Optimal recovery of the solution of the heat equation from inaccurate data. Zbl 1188.35096Magaril-Il’yaev, G. G.; Osipenko, K. Yu 11 2009 On optimal harmonic synthesis from inaccurate spectral data. Zbl 1271.42002Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 10 2010 Hadamard and Schwarz type theorems and optimal recovery in spaces of analytic functions. Zbl 1186.30045Osipenko, K. Y.; Stessin, M. I. 9 2010 Optimal reconstruction of the solution of the wave equation from inaccurate initial data. Zbl 1137.93014Vysk, N. D.; Osipenko, K. Yu. 9 2007 Recovery of a solution to the Dirichlet problem from incomplete initial data. Zbl 1113.35313Osipenko, K. Yu. 9 2004 Optimal recovery of linear operators in non-Euclidean metrics. Zbl 1312.41044Osipenko, K. Yu. 9 2014 Optimal reconstruction of the values of functions and their derivatives from an inexactly specified Fourier transform. Zbl 1072.42002Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 9 2004 Eine optimale Interpolation analytischer Funktionen. Zbl 0248.30033Osipenko, K. Ju. 8 1972 On the reconstruction of convolution-type operators from inaccurate information. Zbl 1209.47035Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 7 2010 On optimal recovery of functionals with respect to incorrect data. Zbl 0745.41034Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 7 1991 On \(n\)-widths, optimal quadrature formulas, and optimal recovery of functions analytic in a strip. Zbl 0839.41015Osipenko, K. Yu. 7 1994 Ismagilov type theorems for linear, Gel’fand and Bernstein \(n\)-widths. Zbl 0848.41018Osipenko, K. Yu.; Parfenov, O. G. 7 1995 The Hardy-Littlewood-Pólya inequality for analytic functions in Hardy-Sobolev spaces. Zbl 1149.30003Osipenko, K. Yu 7 2006 Exact \(n\)-widths of Hardy-Sobolev classes. Zbl 0872.41011Osipenko, K. Yu. 7 1997 On optimal recovery of a holomorphic function in the unit ball of \(\mathbb{C}^ n\). Zbl 0757.41035Osipenko, K. Y.; Stessin, M. I. 6 1992 Indefinite knowledge about an object and accuracy of its recovery methods. Zbl 1074.41021Magaril-Il’yaev, G. G.; Osipenko, K. Yu.; Tikhomirov, V. M. 6 2003 On optimal recovery methods in Hardy-Sobolev spaces. Zbl 1017.41024Osipenko, K. Yu. 5 2001 On \(N\)-widths of holomorphic functions of several variables. Zbl 0834.41020Osipenko, K. Yu. 5 1995 How best to recover a function from its inaccurately given spectrum? Zbl 1268.90125Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 5 2012 Hardy-Littlewood-Paley inequality and recovery of derivatives from inaccurate data. Zbl 1261.26023Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 5 2011 On optimal extrapolation and interpolation of fuzzy analytic functions. Zbl 0636.30035Osipenko, K. Yu. 4 1987 Exact values of \(n\)-widths and optimal quadratures on classes of bounded analytic and harmonic functions. Zbl 0834.41021Osipenko, K. Yu. 4 1995 On some problems of optimal recovery of analytic and harmonic functions from inaccurate data. Zbl 0760.41031Osipenko, K. Yu.; Stessin, M. I. 3 1992 Best quadrature formulae on Hardy-Sobolev classes. Zbl 1017.41020Osipenko, K. Yu. 3 2001 Discrete analogs of Taikov’s inequality and recovery of sequences given with an error. Zbl 1258.42007Vvedenskaya, E. V.; Osipenko, K. Yu. 3 2012 Optimal recovery of solutions of the generalized heat equation in the unit ball from inaccurate data. Zbl 1132.65088Osipenko, K. Yu.; Wedenskaya, E. V. 3 2007 On the precise values of \(n\)-widths for classes defined by cyclic variation diminishing operators. Zbl 0889.41020Osipenko, K. Yu. 3 1997 Optimal recovery of linear functionals and operators. Zbl 1374.41058Osipenko, K. Yu. 3 2016 On best harmonic synthesis of periodic functions. Zbl 1336.65208Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 3 2015 Exactness and optimality of methods for recovering functions from their spectrum. Zbl 1357.49096Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 3 2016 Optimal recovery of derivatives of bounded analytic and harmonic functions from inaccurate data. Zbl 0802.30032Osipenko, K. Yu.; Stesin, M. I. 2 1993 Stability, paths, and dynamic bending of a blunt body of revolution penetrating into an elastoplastic medium. Zbl 1051.74029Simonov, I. V.; Osipenko, K. Yu. 2 2004 On exact values of \(n\)-widths in a Hilbert space. Zbl 0976.41025Magaril-Il’yaev, Georgii G.; Osipenko, Konstantin Yu.; Tikhomirov, Vladimir M. 2 2001 A problem of Heins and optimal extrapolation of analytic functions given with an error. Zbl 0578.30034Osipenko, K. Yu. 2 1985 Best and optimal recovery methods on classes of harmonic functions. Zbl 0764.41034Osipenko, K. Yu. 2 1991 Optimal information for approximating periodic analytic functions. Zbl 0891.65022Osipenko, K. Yu.; Wilderotter, K. 2 1997 Optimal recovery of operators and multidimensional Carlson type inequalities. Zbl 1329.65328Osipenko, K. Yu. 2 2016 Optimal recovery and extremum theory. Zbl 1025.41014Magaril-Il’yaev, Gregorij G.; Osipenko, Konstantin Yu.; Tikhomirov, Vladimir M. 2 2002 Optimal recovery methods for solutions of the Dirichlet problem that are exact on subspaces of spherical harmonics. Zbl 1415.35102Balova, E. A.; Osipenko, K. Yu. 2 2018 Optimal interpolation of analytic functions. Zbl 0256.30034Osipenko, K. Ju. 2 1973 On some problems of optimal recovery of analytic and harmonic functions from inaccurate data. Zbl 0814.41026Osipenko, K. Yu.; Stesin, M. I. 1 1993 Extremal problems for the generalized heat equation and optimal recovery of its solution from inaccurate data. Zbl 1236.35198Osipenko, K. Yu. 1 2011 Recovery problems in Hardy and Bergman spaces. Zbl 0739.41019Osipenko, K. Yu.; Stesin, M. I. 1 1991 Optimal reconstruction and extremum theory. Zbl 1091.41500Magaril-Il’yaev, G. G.; Osipenko, K. Yu.; Tikhomirov, V. M. 1 2001 Optimal reconstruction of derivatives on the Sobolev classes. Zbl 1060.41032Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 1 2003 The Carathéodory-Fejér problem and optimal recovery of derivatives in Hardy spaces. Zbl 0840.30020Osipenko, K. Yu. 1 1994 Inequalities for derivatives of functions analytical in a strip. Zbl 0862.30001Osipenko, K. Yu. 1 1994 On best and optimal quadrature formulae on classes of bounded analytic functions. Zbl 0647.30033Osipenko, K. Yu. 1 1988 Best methods for approximating analytic functions given with an error. Zbl 0514.30027Osipenko, K. Yu. 1 1983 On best and optimal quadrature formulas on classes of bounded analytic functions. Zbl 0663.30037Osipenko, K. Yu. 1 1989 On widths of the Hardy class \(H_ 2\) in the \(n\)-dimensional ball. Zbl 0718.32004Osipenko, K. Yu.; Stesin, M. I. 1 1990 On the Lebesgue constants for interpolation of analytic functions. Zbl 0721.30024Osipenko, K. Yu. 1 1990 On the best methods for recovering derivatives in Sobolev classes. Zbl 1342.26057Magaril-Il’yaev, G. G.; Osipenko, K. Yu 1 2014 Recovery of derivatives for functions defined on the semiaxis. Zbl 1396.41023Osipenko, K. Yu. 1 2018 Generalized adaptive versus nonadaptive recovery from noisy information. Zbl 07075679Osipenko, K. Yu. 1 2019 Recovering linear operators and Lagrange function minimality condition. Zbl 1396.41022Arutyunov, A. V.; Osipenko, K. Yu. 1 2018 Generalized adaptive versus nonadaptive recovery from noisy information. Zbl 07075679Osipenko, K. Yu. 1 2019 Optimal recovery methods for solutions of the Dirichlet problem that are exact on subspaces of spherical harmonics. Zbl 1415.35102Balova, E. A.; Osipenko, K. Yu. 2 2018 Recovery of derivatives for functions defined on the semiaxis. Zbl 1396.41023Osipenko, K. Yu. 1 2018 Recovering linear operators and Lagrange function minimality condition. Zbl 1396.41022Arutyunov, A. V.; Osipenko, K. Yu. 1 2018 Optimal recovery of linear functionals and operators. Zbl 1374.41058Osipenko, K. Yu. 3 2016 Exactness and optimality of methods for recovering functions from their spectrum. Zbl 1357.49096Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 3 2016 Optimal recovery of operators and multidimensional Carlson type inequalities. Zbl 1329.65328Osipenko, K. Yu. 2 2016 On best harmonic synthesis of periodic functions. Zbl 1336.65208Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 3 2015 Optimal recovery of linear operators in non-Euclidean metrics. Zbl 1312.41044Osipenko, K. Yu. 9 2014 On the best methods for recovering derivatives in Sobolev classes. Zbl 1342.26057Magaril-Il’yaev, G. G.; Osipenko, K. Yu 1 2014 How best to recover a function from its inaccurately given spectrum? Zbl 1268.90125Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 5 2012 Discrete analogs of Taikov’s inequality and recovery of sequences given with an error. Zbl 1258.42007Vvedenskaya, E. V.; Osipenko, K. Yu. 3 2012 Hardy-Littlewood-Paley inequality and recovery of derivatives from inaccurate data. Zbl 1261.26023Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 5 2011 Extremal problems for the generalized heat equation and optimal recovery of its solution from inaccurate data. Zbl 1236.35198Osipenko, K. Yu. 1 2011 On optimal harmonic synthesis from inaccurate spectral data. Zbl 1271.42002Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 10 2010 Hadamard and Schwarz type theorems and optimal recovery in spaces of analytic functions. Zbl 1186.30045Osipenko, K. Y.; Stessin, M. I. 9 2010 On the reconstruction of convolution-type operators from inaccurate information. Zbl 1209.47035Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 7 2010 Optimal recovery of the solution of the heat equation from inaccurate data. Zbl 1188.35096Magaril-Il’yaev, G. G.; Osipenko, K. Yu 11 2009 Optimal reconstruction of the solution of the wave equation from inaccurate initial data. Zbl 1137.93014Vysk, N. D.; Osipenko, K. Yu. 9 2007 Optimal recovery of solutions of the generalized heat equation in the unit ball from inaccurate data. Zbl 1132.65088Osipenko, K. Yu.; Wedenskaya, E. V. 3 2007 The Hardy-Littlewood-Pólya inequality for analytic functions in Hardy-Sobolev spaces. Zbl 1149.30003Osipenko, K. Yu 7 2006 Recovery of a solution to the Dirichlet problem from incomplete initial data. Zbl 1113.35313Osipenko, K. Yu. 9 2004 Optimal reconstruction of the values of functions and their derivatives from an inexactly specified Fourier transform. Zbl 1072.42002Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 9 2004 Stability, paths, and dynamic bending of a blunt body of revolution penetrating into an elastoplastic medium. Zbl 1051.74029Simonov, I. V.; Osipenko, K. Yu. 2 2004 Optimal recovery of functions and their derivatives from inaccurate information about the spectrum and inequalities for derivatives. Zbl 1048.41007Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 17 2003 Indefinite knowledge about an object and accuracy of its recovery methods. Zbl 1074.41021Magaril-Il’yaev, G. G.; Osipenko, K. Yu.; Tikhomirov, V. M. 6 2003 Optimal reconstruction of derivatives on the Sobolev classes. Zbl 1060.41032Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 1 2003 Optimal recovery of functions and their derivatives from Fourier coefficients prescribed with an error. Zbl 1060.42003Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 13 2002 Optimal recovery and extremum theory. Zbl 1025.41014Magaril-Il’yaev, Gregorij G.; Osipenko, Konstantin Yu.; Tikhomirov, Vladimir M. 2 2002 On optimal recovery methods in Hardy-Sobolev spaces. Zbl 1017.41024Osipenko, K. Yu. 5 2001 Best quadrature formulae on Hardy-Sobolev classes. Zbl 1017.41020Osipenko, K. Yu. 3 2001 On exact values of \(n\)-widths in a Hilbert space. Zbl 0976.41025Magaril-Il’yaev, Georgii G.; Osipenko, Konstantin Yu.; Tikhomirov, Vladimir M. 2 2001 Optimal reconstruction and extremum theory. Zbl 1091.41500Magaril-Il’yaev, G. G.; Osipenko, K. Yu.; Tikhomirov, V. M. 1 2001 Exact \(n\)-widths of Hardy-Sobolev classes. Zbl 0872.41011Osipenko, K. Yu. 7 1997 On the precise values of \(n\)-widths for classes defined by cyclic variation diminishing operators. Zbl 0889.41020Osipenko, K. Yu. 3 1997 Optimal information for approximating periodic analytic functions. Zbl 0891.65022Osipenko, K. Yu.; Wilderotter, K. 2 1997 Ismagilov type theorems for linear, Gel’fand and Bernstein \(n\)-widths. Zbl 0848.41018Osipenko, K. Yu.; Parfenov, O. G. 7 1995 On \(N\)-widths of holomorphic functions of several variables. Zbl 0834.41020Osipenko, K. Yu. 5 1995 Exact values of \(n\)-widths and optimal quadratures on classes of bounded analytic and harmonic functions. Zbl 0834.41021Osipenko, K. Yu. 4 1995 On \(n\)-widths, optimal quadrature formulas, and optimal recovery of functions analytic in a strip. Zbl 0839.41015Osipenko, K. Yu. 7 1994 The Carathéodory-Fejér problem and optimal recovery of derivatives in Hardy spaces. Zbl 0840.30020Osipenko, K. Yu. 1 1994 Inequalities for derivatives of functions analytical in a strip. Zbl 0862.30001Osipenko, K. Yu. 1 1994 Optimal recovery of derivatives of bounded analytic and harmonic functions from inaccurate data. Zbl 0802.30032Osipenko, K. Yu.; Stesin, M. I. 2 1993 On some problems of optimal recovery of analytic and harmonic functions from inaccurate data. Zbl 0814.41026Osipenko, K. Yu.; Stesin, M. I. 1 1993 On optimal recovery of a holomorphic function in the unit ball of \(\mathbb{C}^ n\). Zbl 0757.41035Osipenko, K. Y.; Stessin, M. I. 6 1992 On some problems of optimal recovery of analytic and harmonic functions from inaccurate data. Zbl 0760.41031Osipenko, K. Yu.; Stessin, M. I. 3 1992 Optimal recovery of functionals based on inaccurate data. Zbl 0778.41018Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 13 1991 On optimal recovery of functionals with respect to incorrect data. Zbl 0745.41034Magaril-Il’yaev, G. G.; Osipenko, K. Yu. 7 1991 Best and optimal recovery methods on classes of harmonic functions. Zbl 0764.41034Osipenko, K. Yu. 2 1991 Recovery problems in Hardy and Bergman spaces. Zbl 0739.41019Osipenko, K. Yu.; Stesin, M. I. 1 1991 On widths of the Hardy class \(H_ 2\) in the \(n\)-dimensional ball. Zbl 0718.32004Osipenko, K. Yu.; Stesin, M. I. 1 1990 On the Lebesgue constants for interpolation of analytic functions. Zbl 0721.30024Osipenko, K. Yu. 1 1990 On best and optimal quadrature formulas on classes of bounded analytic functions. Zbl 0663.30037Osipenko, K. Yu. 1 1989 On best and optimal quadrature formulae on classes of bounded analytic functions. Zbl 0647.30033Osipenko, K. Yu. 1 1988 On optimal extrapolation and interpolation of fuzzy analytic functions. Zbl 0636.30035Osipenko, K. Yu. 4 1987 A problem of Heins and optimal extrapolation of analytic functions given with an error. Zbl 0578.30034Osipenko, K. Yu. 2 1985 Best methods for approximating analytic functions given with an error. Zbl 0514.30027Osipenko, K. Yu. 1 1983 Best approximation of analytic functions from information about their values at a finite number of points. Zbl 0328.30031Osipenko, K. Ju. 13 1976 Best approximation of functions specified with an error at a finite number of points. Zbl 0373.41021Marchuk, A. G.; Osipenko, K. Yu. 21 1975 Best approximation of functions whose values in a finite number of points are given with errors. Zbl 0364.41018Marchuk, A. G.; Osipenko, K. Yu. 13 1975 Optimal interpolation of analytic functions. Zbl 0256.30034Osipenko, K. Ju. 2 1973 Eine optimale Interpolation analytischer Funktionen. Zbl 0248.30033Osipenko, K. Ju. 8 1972 all cited Publications top 5 cited Publications all top 5 Cited by 132 Authors 28 Osipenko, Konstantin Yur’evich 11 Magaril-Il’yaev, Gregoriĭ Geogrievich 10 Akopyan, Roman Razmikovich 7 Sivkova, Elena Olegovna 5 Unuchek, Svetlana Aleksandrovna 4 Abramova, Elena Vladimirovna 4 Fang, Gensun 4 Kacewicz, Bolesław Z. 4 Li, Xuehua 4 Stessin, Michael I. 4 Temirgaliev, Nurlan Temirgalievich 3 Balova, E. A. 3 Ding, Hongming 3 Plaskota, Leszek 3 Woźniakowski, Henryk 3 Zhubanysheva, A. Zh. 2 Arutyunov, Aram Vladimirovic 2 Babenko, Vladyslav Fedorovych 2 Bagramyan, T. E. 2 Boyanov, Borislav Dechev 2 Danchenko, Vladimir Il’ich 2 Demidov, Alexandre Sergeevich 2 Maergoiz, Lev Sergeevich 2 Milanese, Mario 2 Packel, Edward W. 2 Sidorov, Sergeĭ Petrovich 2 Stesin, M. I. 2 Tikhomirov, Vladimir Mikhaĭlovich 2 Wielonsky, Franck 1 Abikenova, Sholpan K. 1 Akopyan, O. V. 1 Arestov, Vitaliĭ Vladimirovich 1 Babenko, Viktor V. 1 Babenko, Yuliya 1 Bazhenov, Valentin G. 1 Belforte, Gustavo 1 Benli, Fatma Berna 1 Berikkhanova, M. Y. 1 Cerino, Franco 1 Chagouel, Isaak 1 Chen, Jie 1 Chernogorov, Venelin G. 1 Chunaev, Petr 1 Cobos, Fernando 1 Dabrowska, Dorota M. 1 Darkhovsky, Boris S. 1 DeVore, Ronald A. 1 Díaz Pace, J. Andrés 1 Dyn, Nira 1 Fagiano, Lorenzo Mario 1 Farkov, Yuriĭ Anatol’evich 1 Feki, Imed 1 Ferguson, Timothy 1 Foucart, Simon 1 Fundinger, Danny 1 Galchenkova, M. A. 1 Gensun, Fang 1 González-Vera, Pablo 1 Grebénnikov, Alexandre Ivanovich 1 Gross, Kenneth Irwin 1 Grozev, Georgi R. 1 Gu, Guoxiang 1 Helzel, Christiane 1 Ilhan, Onur Alp 1 Kasimov, Shakirbay G. 1 Kotov, Vasiliy L. 1 Kowalski, Marek A. 1 Krivosheev, Kirill Yu. 1 Kühn, Thomas 1 Kunsch, Robert J. 1 Lixin, Qian 1 Llinares, Adrián 1 Luk’yanenko, Dmitriĭ Vital’evich 1 Matasov, Alexander I. 1 Meftahi, Houcine 1 Melentijević, Petar 1 Micchelli, Charles A. 1 Milgrom, Paul Robert 1 Mingaleeva, Z. T. 1 Moczurad, Małgorzata 1 Morari, Manfred 1 Nett, Carl N. 1 Nfata, Houda 1 Nowak, Maria T. 1 Nursultanov, Erlan D. 1 Parfinovych, Nataliia Viktorivna 1 Petras, Knut 1 Petrova, Guergana 1 Polishchuk, M. V. 1 Pozharska, Kateryna Vitaliivna 1 Richards, Donald St. P. 1 Rivlin, Theodore Joseph 1 Rososzczuk, Renata 1 Schaback, Robert 1 Semin, Lev A. 1 Shabozov, Mirgand Shabozovich 1 Sherniyazov, K. Y. 1 Sickel, Winfried 1 Skorokhodov, Dmytro S. 1 Steinerberger, Stefan ...and 32 more Authors all top 5 Cited in 49 Serials 14 Mathematical Notes 14 Journal of Complexity 9 Journal of Approximation Theory 9 Proceedings of the Steklov Institute of Mathematics 7 Siberian Mathematical Journal 6 Journal of Mathematical Sciences (New York) 6 Vladikavkazskiĭ Matematicheskiĭ Zhurnal 4 Analysis Mathematica 3 Mathematics of Computation 3 Automatica 3 Constructive Approximation 3 Sbornik: Mathematics 3 Differential Equations 3 Computational Methods and Function Theory 2 Journal of Applied Mathematics and Mechanics 2 Journal of Mathematical Analysis and Applications 2 Numerische Mathematik 2 Proceedings of the American Mathematical Society 2 Systems & Control Letters 2 Computational Mathematics and Mathematical Physics 2 Aequationes Mathematicae 2 Russian Mathematics 2 Complex Variables and Elliptic Equations 1 Classical and Quantum Gravity 1 Problems of Information Transmission 1 Ukrainian Mathematical Journal 1 Zhurnal Vychislitel’noĭ Matematiki i Matematicheskoĭ Fiziki 1 Advances in Mathematics 1 Calcolo 1 Journal of Computational and Applied Mathematics 1 Journal of Economic Theory 1 Journal of Functional Analysis 1 Journal of Statistical Planning and Inference 1 Mathematische Zeitschrift 1 Numerical Functional Analysis and Optimization 1 SIAM Journal on Numerical Analysis 1 Transactions of the American Mathematical Society 1 Optimization 1 International Journal of Adaptive Control and Signal Processing 1 Numerical Algorithms 1 Automation and Remote Control 1 Bulletin of the American Mathematical Society. New Series 1 Journal of Nonlinear Science 1 Applied and Computational Harmonic Analysis 1 Acta Mathematica Sinica. English Series 1 Analysis and Applications (Singapore) 1 Sibirskie Èlektronnye Matematicheskie Izvestiya 1 Inverse Problems in Science and Engineering 1 Eurasian Mathematical Journal all top 5 Cited in 29 Fields 45 Approximations and expansions (41-XX) 36 Numerical analysis (65-XX) 32 Functions of a complex variable (30-XX) 20 Harmonic analysis on Euclidean spaces (42-XX) 17 Partial differential equations (35-XX) 15 Operator theory (47-XX) 8 Systems theory; control (93-XX) 7 Functional analysis (46-XX) 6 Calculus of variations and optimal control; optimization (49-XX) 5 Real functions (26-XX) 5 Several complex variables and analytic spaces (32-XX) 5 Computer science (68-XX) 4 Information and communication theory, circuits (94-XX) 3 Potential theory (31-XX) 3 Ordinary differential equations (34-XX) 3 Abstract harmonic analysis (43-XX) 3 Statistics (62-XX) 2 Mechanics of particles and systems (70-XX) 2 Operations research, mathematical programming (90-XX) 1 Measure and integration (28-XX) 1 Special functions (33-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Integral transforms, operational calculus (44-XX) 1 Integral equations (45-XX) 1 Probability theory and stochastic processes (60-XX) 1 Mechanics of deformable solids (74-XX) 1 Relativity and gravitational theory (83-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Biology and other natural sciences (92-XX) Citations by Year