Edit Profile (opens in new tab) Brudnyi, Yuri A. Co-Author Distance Author ID: brudnyi.yuri Published as: Brudnyj, Yu. A.; Brudnyĭ, Yu. A.; Brudnyi, Yuri; Brudnyi, Yu.; Brudnyi, Yu. A.; Brudnyĭ, Yu.; Brudnyĭ, Yuriĭ Abramovich; Brudnyj, Yuri A.; Brudnyǐ, Yu. A.; Brudnyi, Y. A.; Brudnyĭ, Yu A.; Brudnyj, Yu.a.; Brudnyj, Yu A.; Brudnyi, Y. more...less External Links: MGP · Math-Net.Ru Documents Indexed: 119 Publications since 1957, including 8 Books 4 Contributions as Editor Reviewing Activity: 216 Reviews Co-Authors: 26 Co-Authors with 61 Joint Publications 580 Co-Co-Authors all top 5 Co-Authors 61 single-authored 12 Brudnyi, Alexander 8 Gopengauz, I. E. 5 Kruglyak, Natan Ya. 4 Kotlyar, B. D. 4 Shalashov, V. K. 4 Shvartsman, P. A. 4 Shvartsman, Pavel 3 Irodova, Irina Pavlovna 3 Semënov, Evgeniĭ Mikhaĭlovich 2 Ganzburg, Michael Iosifovich 2 Gorin, Evgeniĭ Alekseevich 2 Kozlov, Inna 2 Kreĭn, Selim Grigor’evich 2 Shteinberg, Alexander 2 Timan, Aleksandr Filippovich 1 Ajzenshtejn, M. Kh. 1 Asekritova, Irina U. 1 Cwikel, Michael 1 Kalton, Nigel John 1 Koldobsky, Alexander L. 1 Lin, Vladimir Ya. 1 Mityagin, Boris Samuilovich 1 Norvidas, Saulius 1 Sagher, Yoram 1 Semenov, Pavel Vladimirovič 1 Zaidenberg, Mikhail G. all top 5 Serials 13 Soviet Mathematics. Doklady 6 Journal of Approximation Theory 6 Izvestiya Akademii Nauk SSSR. Seriya Matematicheskaya 5 St. Petersburg Mathematical Journal 3 Doklady Akademii Nauk SSSR 3 Uspekhi Matematicheskikh Nauk [N. S.] 3 Matematicheskiĭ Sbornik. Novaya Seriya 3 Mathematics of the USSR. Izvestiya 3 Issledovaniya po Teorii Funktsiĭ Mnogikh Veshchestvennykh Peremennykh 2 Russian Mathematical Surveys 2 Journal of Functional Analysis 2 Journal of Soviet Mathematics 2 Transactions of the American Mathematical Society 2 Transactions of the Moscow Mathematical Society 2 Mathematics of the USSR, Sbornik 2 Teoriya Funktsiĭ, Funktsional’nyĭ Analiz i ikh Prilozheniya 2 Monographs in Mathematics 1 Israel Journal of Mathematics 1 Mathematical Notes 1 Matematicheskie Zametki 1 Studia Mathematica 1 American Journal of Mathematics 1 Dissertationes Mathematicae 1 Functional Analysis and its Applications 1 Siberian Mathematical Journal 1 Sibirskiĭ Matematicheskiĭ Zhurnal 1 Trudy Moskovskogo Matematicheskogo Obshchestva 1 Constructive Approximation 1 Revista Matemática Iberoamericana 1 Mathematica Balkanica. New Series 1 Algebra i Analiz 1 IMRN. International Mathematics Research Notices 1 The Journal of Geometric Analysis 1 Geometric and Functional Analysis. GAFA 1 East Journal on Approximations 1 Matematicheskaya Fizika, Analiz, Geometriya 1 Doklady Mathematics 1 Revista Matemática Complutense 1 Kazanskiĭ Gosudarstvennyĭ Universitet. Uchenye Zapiski 1 Israel Mathematical Conference Proceedings 1 Itogi Nauki i Tekhniki. Seriya Matematicheskiĭ Analiz 1 North-Holland Mathematical Library 1 Proceedings of the Steklov Institute of Mathematics 1 Zapiski Nauchnykh Seminarov Leningradskogo Otdeleniya Matematicheskogo Instituta Imeni V. A. Steklova all top 5 Fields 59 Approximations and expansions (41-XX) 53 Functional analysis (46-XX) 26 Real functions (26-XX) 9 General topology (54-XX) 7 Harmonic analysis on Euclidean spaces (42-XX) 4 General and overarching topics; collections (00-XX) 3 Functions of a complex variable (30-XX) 3 Geometry (51-XX) 2 Abstract harmonic analysis (43-XX) 2 Convex and discrete geometry (52-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Numerical analysis (65-XX) 1 History and biography (01-XX) 1 Combinatorics (05-XX) 1 Ordinary differential equations (34-XX) 1 Operator theory (47-XX) 1 Manifolds and cell complexes (57-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 67 Publications have been cited 705 times in 497 Documents Cited by ▼ Year ▼ Interpolation functors and interpolation spaces. Vol. 1. Zbl 0743.46082 Brudnyĭ, Yu. A.; Krugljak, N. Ya. 202 1991 Whitney’s extension problem for multivariate \(C^{1,\omega}\)-functions. Zbl 0973.46025 Brudnyi, Yuri; Shvartsman, Pavel 52 2001 Generalizations of Whitney’s extension theorem. Zbl 0845.57022 Brudnyi, Yuri; Shvartsman, Pavel 43 1994 The Whitney problem of existence of a linear extension operator. Zbl 0937.58007 Brudnyi, Yuri; Shvartsman, Pavel 36 1997 Methods of geometric analysis in extension and trace problems. Vol. 1. Zbl 1253.46001 Brudnyi, Alexander; Brudnyi, Yuri 32 2012 Metric spaces with linear extensions preserving Lipschitz condition. Zbl 1162.46042 Brudnyi, Alexander; Brudnyi, Yuri 22 2007 Über ein Extremalproblem für Polynome von n Veränderlichen. Zbl 0283.26012 Brudnyj, Yu. A.; Ganzburg, M. I. 20 1973 Methods of geometric analysis in extension and trace problems. Vol. 2. Zbl 1252.46001 Brudnyi, Alexander; Brudnyi, Yuri 19 2012 Spaces defined by means of local approximations. Zbl 0254.46018 Brudnyĭ, Yu. A. 16 1971 On an extremal problem for polynomials in n variables. Zbl 0287.26015 Brudnyj, Yu. A.; Ganzburg, M. I. 13 1974 A multidimensional analog of a theorem of Whitney. Zbl 0216.41102 Brudnyi, Yu. A. 12 1971 Local inequalities for multivariate polynomials and plurisubharmonic functions. Zbl 1194.41020 Brudnyi, A.; Brudnyi, Yu. 11 2007 Polynomial approximation on convex subsets of \(\mathbb{R}^n\). Zbl 0954.41005 Brudnyi, Y. A.; Kalton, N. J. 11 2000 Calderón couples of Lipschitz spaces. Zbl 0827.46060 Brudnyi, Yuri; Shteinberg, Alexander 10 1995 Spaces defined by means of local approximations. Zbl 0295.46055 Brudnyĭ, Yu. A. 10 1974 A linear extension operator for a space of smooth functions defined on a closed subset of \(R^ n\). Zbl 0597.46027 Brudnyj, Yu. A.; Shvartsman, P. A. 10 1985 A multidimensional analog of a theorem of Whitney. Zbl 0204.13501 Brudnyi, Yu. A. 10 1970 On the Banach structure of multivariate BV spaces. Zbl 1445.26012 Brudnyi, Alexander; Brudnyi, Yuri 10 2020 Adaptive approximation of functions with singularities. Zbl 0841.41006 Brudnyǐ, Yu. A. 9 1994 Real interpolation functors. Zbl 0475.46052 Brudnyj, Yu. A.; Kruglyak, N. Ya. 9 1981 The trace of jet space \(J^{k}\Lambda^\omega\) to an arbitrary closed subset of \(\mathbb{R}^n\). Zbl 0893.46023 Brudnyi, Yuri; Shvartsman, Pavel 9 1998 Traces of \(C^k\) functions on weak Markov subsets of \(\mathbb R^n\). Zbl 1273.26018 Brudnyĭ, A.; Brudnyĭ, Yu. 8 2012 Interpolation of linear operators. Zbl 0667.46046 Brudnyĭ, Yu. A.; Kreĭn, S. G.; Semenov, E. M. 7 1988 Remez type inequalities and Morrey-Campanato spaces on Ahlfors regular sets. Zbl 1132.41313 Brudnyi, Alexander; Brudnyi, Yuri 7 2007 Sobolev spaces and their relatives: Local polynomial approximation approach. Zbl 1175.46020 Brudnyi, Yuri 7 2009 Multivariate bounded variation functions of Jordan-Wiener type. Zbl 1436.26012 Brudnyi, Alexander; Brudnyi, Yuri 7 2020 Criteria for the existence of derivatives in \(L^ p\). Zbl 0162.07701 Brudnyj, Yu. A. 6 1968 Rational approximation and imbedding theorems. Zbl 0426.41013 Brudnyj, Yu. A. 6 1979 Interpolation of linear operators. Zbl 0631.46070 Brudnyĭ, Yu. A.; Kreĭn, S. G.; Semenov, E. M. 5 1986 Stability of the Lipschitz extension property under metric transforms. Zbl 1011.46037 Brudnyi, Yu.; Shvartsman, P. 5 2002 Generalization of a theorem of A. F. Timan. Zbl 0138.04401 Brudnyĭ, Yu. A. 5 1963 Nonlinear piecewise polynomial approximation and multivariate \(BV\) spaces of a Wiener-L. Young type. I. Zbl 1366.41006 Brudnyi, Yu. 5 2017 Linear and nonlinear extensions of Lipschitz functions from subsets of metric spaces. Zbl 1213.54040 Brudnyi, A.; Brudnyi, Y. 5 2008 Extension of Lipschitz functions defined on metric subspaces of homogeneous type. Zbl 1122.26012 Brudnyi, Alexander; Brudnyi, Yuri 4 2006 The traces of differentiable functions to closed subsets of \(\mathbb{R}{}^ n\). Zbl 0754.46030 Brudnyj, Yu A.; Shvartsman, P. A. 4 1991 Multivariate functions of bounded \((k,p)\)-variation. Zbl 1138.46019 Brudnyi, Yuri 3 2007 Constructional characteristics of compact sets in Banach spaces and \(\varepsilon\)-entropy. Zbl 0088.31804 Brudnyĭ, Yu. A.; Timan, A. F. 3 1959 Approximation by entire functions on the exterior of an interval and a half-axis. Zbl 0093.26402 Brudnyĭ, Yu. A. 3 1959 Verallgemeinerung eines Satzes von Hardy und Littlewood. Zbl 0132.05804 Brudnyĭ, Yu. A.; Gopengauz, I. E. 3 1960 The approximation of functions by algebraic polynomials. Zbl 0183.05801 Brudnyj, Yu. A. 3 1969 Approximation of functions of n variables by quasipolynomials. Zbl 0234.41010 Brudnyj, Yu. A. 3 1971 Nonlinear spline approximation of functions of several variables and \(B\)-spaces. Zbl 0765.41013 Brudnyĭ, Yu. A.; Irodova, I. P. 3 1992 Timan’s type result on approximation by algebraic polynomials. Zbl 0887.41006 Brudnyi, Yuri 3 1997 Compactness criteria for spaces of measurable functions. Zbl 1328.46024 Brudnyi, Yu. 3 2015 Real interpolation of a family of spaces of smooth functions. Zbl 0899.41004 Brudnyi, Yu. A.; Kruglyak, N. Ya. 2 1996 Approximation by piecewise polynomial functions. (Approximation durch stückweise polynomiale Funktionen.) Zbl 0128.06503 Brudnyĭ, Yu. A.; Gopengauz, I. E. 2 1963 A problem in combinatorial geometry. Zbl 0214.49301 Brudnyj, Yu. A.; Kotlyar, B. D. 2 1971 Extension theorem. Zbl 0221.46008 Brudnyj, Yu. A. 2 1970 Über einen Satz der lokalen besten Approximationen. Zbl 0236.41002 Brudnyj, Yu. A. 2 1965 Spline approximation and functions of bounded variation. Zbl 0299.41007 Brudnyj, Yu. A. 2 1974 Calderón constants of finite-dimensional couples. Zbl 0911.46013 Brudnyi, Yuri; Shteinberg, Alexander 2 1997 Nonlinear spline approximation of functions of several variables, and B- spaces. Zbl 0791.41014 Brudnyj, Yu. A.; Irodova, I. P. 2 1992 Simultaneous Lipschitz extensions. Zbl 1133.26300 Brudnyi, A. Yu; Brudnyĭ, Yu A. 1 2005 Local theory of polynomial approximation. Zbl 0484.41002 Brudnyj, Yu. A. 1 1981 Nonlinear approximation by refinable functions and piecewise polynomials. Zbl 1073.41002 Brudnyi, Yu. 1 2002 Nonlinear piecewise polynomial approximation of functions from Besov spaces. Zbl 1065.41010 Brudnyi, Yuri 1 2002 Local best approximation of functions by polynomials. Zbl 0132.04902 Brudnyĭ, Yu. A. 1 1965 Die Approximation von Funktionen vermittels algebraischer Polynome. Zbl 0165.38702 Brudnyj, Yu. A. 1 1968 Approximation of functions defined in a convex polyhedron. Zbl 0218.41004 Brudnyj, Yu. A. 1 1970 Lokale Approximationen und Differenzierbarkeit von Funktionen mehrerer Variablen. Zbl 0301.26014 Brudnyj, Yu. A. 1 1974 On a theorem of extension for a family of functional spaces. Zbl 0346.46027 Brudnyj, Yu. A. 1 1976 An algorithm of nonlinear approximation by piecewise polynomials. Zbl 1073.42021 Brudnyi, Yu.; Kozlov, Inna 1 2002 Nonlinear \(N\)-term approximation by refinable functions. Zbl 1095.42023 Brudnyĭ, Yu. 1 2004 Extension of functions with preservation of smoothness. Zbl 0709.54504 Brudnyĭ, Yu. A.; Shvartsman, P. A. 1 1989 An extension theorem for a family of functional spaces. Zbl 0446.46027 Brudnyj, Yu. A. 1 1980 On a family of approximation spaces. Zbl 0464.41027 Brudnyj, Yu.a.; Kruglyak, N. Ya. 1 1978 On an approximation family of discrete polynomial operators. Zbl 1248.41034 Brudnyi, Yu. A.; Gopengauz, I. E. 1 2012 On the Banach structure of multivariate BV spaces. Zbl 1445.26012 Brudnyi, Alexander; Brudnyi, Yuri 10 2020 Multivariate bounded variation functions of Jordan-Wiener type. Zbl 1436.26012 Brudnyi, Alexander; Brudnyi, Yuri 7 2020 Nonlinear piecewise polynomial approximation and multivariate \(BV\) spaces of a Wiener-L. Young type. I. Zbl 1366.41006 Brudnyi, Yu. 5 2017 Compactness criteria for spaces of measurable functions. Zbl 1328.46024 Brudnyi, Yu. 3 2015 Methods of geometric analysis in extension and trace problems. Vol. 1. Zbl 1253.46001 Brudnyi, Alexander; Brudnyi, Yuri 32 2012 Methods of geometric analysis in extension and trace problems. Vol. 2. Zbl 1252.46001 Brudnyi, Alexander; Brudnyi, Yuri 19 2012 Traces of \(C^k\) functions on weak Markov subsets of \(\mathbb R^n\). Zbl 1273.26018 Brudnyĭ, A.; Brudnyĭ, Yu. 8 2012 On an approximation family of discrete polynomial operators. Zbl 1248.41034 Brudnyi, Yu. A.; Gopengauz, I. E. 1 2012 Sobolev spaces and their relatives: Local polynomial approximation approach. Zbl 1175.46020 Brudnyi, Yuri 7 2009 Linear and nonlinear extensions of Lipschitz functions from subsets of metric spaces. Zbl 1213.54040 Brudnyi, A.; Brudnyi, Y. 5 2008 Metric spaces with linear extensions preserving Lipschitz condition. Zbl 1162.46042 Brudnyi, Alexander; Brudnyi, Yuri 22 2007 Local inequalities for multivariate polynomials and plurisubharmonic functions. Zbl 1194.41020 Brudnyi, A.; Brudnyi, Yu. 11 2007 Remez type inequalities and Morrey-Campanato spaces on Ahlfors regular sets. Zbl 1132.41313 Brudnyi, Alexander; Brudnyi, Yuri 7 2007 Multivariate functions of bounded \((k,p)\)-variation. Zbl 1138.46019 Brudnyi, Yuri 3 2007 Extension of Lipschitz functions defined on metric subspaces of homogeneous type. Zbl 1122.26012 Brudnyi, Alexander; Brudnyi, Yuri 4 2006 Simultaneous Lipschitz extensions. Zbl 1133.26300 Brudnyi, A. Yu; Brudnyĭ, Yu A. 1 2005 Nonlinear \(N\)-term approximation by refinable functions. Zbl 1095.42023 Brudnyĭ, Yu. 1 2004 Stability of the Lipschitz extension property under metric transforms. Zbl 1011.46037 Brudnyi, Yu.; Shvartsman, P. 5 2002 Nonlinear approximation by refinable functions and piecewise polynomials. Zbl 1073.41002 Brudnyi, Yu. 1 2002 Nonlinear piecewise polynomial approximation of functions from Besov spaces. Zbl 1065.41010 Brudnyi, Yuri 1 2002 An algorithm of nonlinear approximation by piecewise polynomials. Zbl 1073.42021 Brudnyi, Yu.; Kozlov, Inna 1 2002 Whitney’s extension problem for multivariate \(C^{1,\omega}\)-functions. Zbl 0973.46025 Brudnyi, Yuri; Shvartsman, Pavel 52 2001 Polynomial approximation on convex subsets of \(\mathbb{R}^n\). Zbl 0954.41005 Brudnyi, Y. A.; Kalton, N. J. 11 2000 The trace of jet space \(J^{k}\Lambda^\omega\) to an arbitrary closed subset of \(\mathbb{R}^n\). Zbl 0893.46023 Brudnyi, Yuri; Shvartsman, Pavel 9 1998 The Whitney problem of existence of a linear extension operator. Zbl 0937.58007 Brudnyi, Yuri; Shvartsman, Pavel 36 1997 Timan’s type result on approximation by algebraic polynomials. Zbl 0887.41006 Brudnyi, Yuri 3 1997 Calderón constants of finite-dimensional couples. Zbl 0911.46013 Brudnyi, Yuri; Shteinberg, Alexander 2 1997 Real interpolation of a family of spaces of smooth functions. Zbl 0899.41004 Brudnyi, Yu. A.; Kruglyak, N. Ya. 2 1996 Calderón couples of Lipschitz spaces. Zbl 0827.46060 Brudnyi, Yuri; Shteinberg, Alexander 10 1995 Generalizations of Whitney’s extension theorem. Zbl 0845.57022 Brudnyi, Yuri; Shvartsman, Pavel 43 1994 Adaptive approximation of functions with singularities. Zbl 0841.41006 Brudnyǐ, Yu. A. 9 1994 Nonlinear spline approximation of functions of several variables and \(B\)-spaces. Zbl 0765.41013 Brudnyĭ, Yu. A.; Irodova, I. P. 3 1992 Nonlinear spline approximation of functions of several variables, and B- spaces. Zbl 0791.41014 Brudnyj, Yu. A.; Irodova, I. P. 2 1992 Interpolation functors and interpolation spaces. Vol. 1. Zbl 0743.46082 Brudnyĭ, Yu. A.; Krugljak, N. Ya. 202 1991 The traces of differentiable functions to closed subsets of \(\mathbb{R}{}^ n\). Zbl 0754.46030 Brudnyj, Yu A.; Shvartsman, P. A. 4 1991 Extension of functions with preservation of smoothness. Zbl 0709.54504 Brudnyĭ, Yu. A.; Shvartsman, P. A. 1 1989 Interpolation of linear operators. Zbl 0667.46046 Brudnyĭ, Yu. A.; Kreĭn, S. G.; Semenov, E. M. 7 1988 Interpolation of linear operators. Zbl 0631.46070 Brudnyĭ, Yu. A.; Kreĭn, S. G.; Semenov, E. M. 5 1986 A linear extension operator for a space of smooth functions defined on a closed subset of \(R^ n\). Zbl 0597.46027 Brudnyj, Yu. A.; Shvartsman, P. A. 10 1985 Real interpolation functors. Zbl 0475.46052 Brudnyj, Yu. A.; Kruglyak, N. Ya. 9 1981 Local theory of polynomial approximation. Zbl 0484.41002 Brudnyj, Yu. A. 1 1981 An extension theorem for a family of functional spaces. Zbl 0446.46027 Brudnyj, Yu. A. 1 1980 Rational approximation and imbedding theorems. Zbl 0426.41013 Brudnyj, Yu. A. 6 1979 On a family of approximation spaces. Zbl 0464.41027 Brudnyj, Yu.a.; Kruglyak, N. Ya. 1 1978 On a theorem of extension for a family of functional spaces. Zbl 0346.46027 Brudnyj, Yu. A. 1 1976 On an extremal problem for polynomials in n variables. Zbl 0287.26015 Brudnyj, Yu. A.; Ganzburg, M. I. 13 1974 Spaces defined by means of local approximations. Zbl 0295.46055 Brudnyĭ, Yu. A. 10 1974 Spline approximation and functions of bounded variation. Zbl 0299.41007 Brudnyj, Yu. A. 2 1974 Lokale Approximationen und Differenzierbarkeit von Funktionen mehrerer Variablen. Zbl 0301.26014 Brudnyj, Yu. A. 1 1974 Über ein Extremalproblem für Polynome von n Veränderlichen. Zbl 0283.26012 Brudnyj, Yu. A.; Ganzburg, M. I. 20 1973 Spaces defined by means of local approximations. Zbl 0254.46018 Brudnyĭ, Yu. A. 16 1971 A multidimensional analog of a theorem of Whitney. Zbl 0216.41102 Brudnyi, Yu. A. 12 1971 Approximation of functions of n variables by quasipolynomials. Zbl 0234.41010 Brudnyj, Yu. A. 3 1971 A problem in combinatorial geometry. Zbl 0214.49301 Brudnyj, Yu. A.; Kotlyar, B. D. 2 1971 A multidimensional analog of a theorem of Whitney. Zbl 0204.13501 Brudnyi, Yu. A. 10 1970 Extension theorem. Zbl 0221.46008 Brudnyj, Yu. A. 2 1970 Approximation of functions defined in a convex polyhedron. Zbl 0218.41004 Brudnyj, Yu. A. 1 1970 The approximation of functions by algebraic polynomials. Zbl 0183.05801 Brudnyj, Yu. A. 3 1969 Criteria for the existence of derivatives in \(L^ p\). Zbl 0162.07701 Brudnyj, Yu. A. 6 1968 Die Approximation von Funktionen vermittels algebraischer Polynome. Zbl 0165.38702 Brudnyj, Yu. A. 1 1968 Über einen Satz der lokalen besten Approximationen. Zbl 0236.41002 Brudnyj, Yu. A. 2 1965 Local best approximation of functions by polynomials. Zbl 0132.04902 Brudnyĭ, Yu. A. 1 1965 Generalization of a theorem of A. F. Timan. Zbl 0138.04401 Brudnyĭ, Yu. A. 5 1963 Approximation by piecewise polynomial functions. (Approximation durch stückweise polynomiale Funktionen.) Zbl 0128.06503 Brudnyĭ, Yu. A.; Gopengauz, I. E. 2 1963 Verallgemeinerung eines Satzes von Hardy und Littlewood. Zbl 0132.05804 Brudnyĭ, Yu. A.; Gopengauz, I. E. 3 1960 Constructional characteristics of compact sets in Banach spaces and \(\varepsilon\)-entropy. Zbl 0088.31804 Brudnyĭ, Yu. A.; Timan, A. F. 3 1959 Approximation by entire functions on the exterior of an interval and a half-axis. Zbl 0093.26402 Brudnyĭ, Yu. A. 3 1959 all cited Publications top 5 cited Publications all top 5 Cited by 458 Authors 32 Mastyło, Mieczysław 25 Astashkin, Sergeĭ Vladimir 23 Cobos, Fernando 19 Fefferman, Charles Louis 17 Brudnyi, Yuri A. 16 Shvartsman, Pavel 14 Brudnyi, Alexander 12 Kruglyak, Natan Ya. 10 Fernández-Cabrera, Luz M. 10 Maligranda, Lech 10 Milman, Mario Marcos 9 Fernández-Martínez, Pedro 9 Ganzburg, Michael Iosifovich 9 Martín, Joaquim 8 Azagra, Daniel 8 Cwikel, Michael 8 Luli, Garving K. 8 Yomdin, Yosef 7 Semënov, Evgeniĭ Mikhaĭlovich 7 Signes, Teresa M. 6 Asekritova, Irina U. 6 Berezhnoĭ, Evgeniĭ Ivanovich 6 Dominguez, Oscar 6 Fiorenza, Alberto 6 Gogatishvili, Amiran 6 Israel, Arie 6 Martínez Martínez, Antón 6 Mudarra, Carlos 6 Yang, Dachun 5 Mihula, Zdeněk 5 Naor, Assaf 5 Ovchinnikov, Vladimir I. 5 Szwedek, Radosław 4 Basso, Giuliano 4 Carro, María Jesús 4 Curbera, Guillermo P. 4 Klartag, Bo’az 4 Kovalev, Leonid V. 4 Lykov, Konstantin Vladimirovich 4 Pick, Luboš 4 Romanovskii, N. N. 4 Sagher, Yoram 4 Sánchez-Pérez, Enrique Alfonso 4 Silvestre, Pilar 4 Sukochev, Fedor Anatol’evich 4 Tao, Jin 4 Yuan, Wen 3 Ahmed, Irshaad 3 Besoy, Blanca F. 3 Cabello Sánchez, Félix 3 Castillo, Jesús M. F. 3 Damelin, Steven Benjamin 3 Doucha, Michal 3 Fan, Ming 3 Friedland, Omer 3 Ihnatsyeva, Lizaveta 3 Irodova, Irina Pavlovna 3 Kalton, Nigel John 3 Kaufmann, Pedro Levit 3 Kopotun, Kirill A. 3 Kryakin, Yuri V. 3 Kühn, Thomas 3 Manzano, Antonio 3 Mleczko, Paweł 3 Nicolay, Samuel 3 Nilsson, Per G. 3 Nour, Chadi 3 Pierzchała, Rafał 3 Segurado, Alba 3 Soria, Javier 3 Triebel, Hans 3 Tyulenev, Alexander I. 3 Vodop’yanov, Sergeĭ Konstantinovich 3 Zeidan, Vera Michel 2 Almeida, Alexandre 2 Almira, Jose María 2 Andrievskii, Vladimir V. 2 Babenko, Aleksandr Grigor’evich 2 Bierstone, Edward 2 Butaev, Almaz 2 Candido, Leandro 2 Cannarsa, Piermarco 2 Carruth, Jacob 2 Cheng, Wei 2 Chill, Ralph 2 Chui, Charles Kam-tai 2 Ciesielski, Maciej 2 Cúth, Marek 2 da Silva, Eduardo Brandani 2 Dafni, Galia 2 Defant, Andreas 2 Doktorski, Leo R. Ya. 2 Dyn’kin, Evseĭ Mordukhovich 2 El Ouadih, Salah 2 Ericsson, Stefan 2 Fässler, Katrin S. 2 Feher, Franziska 2 Formica, Maria Rosaria 2 Frei-Pearson, Abraham 2 Godefroy, Gilles ...and 358 more Authors all top 5 Cited in 135 Serials 50 Journal of Approximation Theory 33 Journal of Mathematical Analysis and Applications 27 Journal of Functional Analysis 23 Revista Matemática Iberoamericana 20 Advances in Mathematics 14 Proceedings of the American Mathematical Society 12 Mathematische Nachrichten 11 Israel Journal of Mathematics 11 Transactions of the American Mathematical Society 11 Constructive Approximation 11 St. Petersburg Mathematical Journal 10 Siberian Mathematical Journal 8 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 8 Positivity 8 Revista Matemática Complutense 7 Mathematical Notes 7 The Journal of Geometric Analysis 6 Journal of Mathematical Sciences (New York) 6 The Journal of Fourier Analysis and Applications 5 Journal d’Analyse Mathématique 5 Studia Mathematica 5 Ukrainian Mathematical Journal 5 Annali di Matematica Pura ed Applicata. Serie Quarta 5 Mathematische Annalen 5 Geometric and Functional Analysis. GAFA 4 Functional Analysis and its Applications 4 Mathematische Zeitschrift 4 Zeitschrift für Analysis und ihre Anwendungen 4 Applied and Computational Harmonic Analysis 4 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 4 Analysis and Geometry in Metric Spaces 3 Computers & Mathematics with Applications 3 Arkiv för Matematik 3 Annales de l’Institut Fourier 3 Journal of Differential Equations 3 Journal für die Reine und Angewandte Mathematik 3 Results in Mathematics 3 Annales Academiae Scientiarum Fennicae. Mathematica 3 Mediterranean Journal of Mathematics 3 Proceedings of the Steklov Institute of Mathematics 3 Journal of Function Spaces 2 Moscow University Mathematics Bulletin 2 Rocky Mountain Journal of Mathematics 2 Bulletin of the London Mathematical Society 2 Canadian Mathematical Bulletin 2 Compositio Mathematica 2 Inventiones Mathematicae 2 Journal de Mathématiques Pures et Appliquées. Neuvième Série 2 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 2 Journal of Convex Analysis 2 Bulletin des Sciences Mathématiques 2 Sbornik: Mathematics 2 Journal of Inequalities and Applications 2 Annals of Mathematics. Second Series 2 Acta Mathematica Sinica. English Series 2 Foundations of Computational Mathematics 2 Analysis & PDE 2 Science China. Mathematics 2 Eurasian Mathematical Journal 2 Analysis and Mathematical Physics 2 Modelirovanie i Analiz Informatsionnykh Sistem 2 Vestnik Samarskogo Universiteta. Estestvennonauchnaya Seriya 2 Annales Fennici Mathematici 1 Analysis Mathematica 1 Discrete Mathematics 1 Archiv der Mathematik 1 Canadian Journal of Mathematics 1 Collectanea Mathematica 1 Colloquium Mathematicum 1 Dissertationes Mathematicae 1 Duke Mathematical Journal 1 Functiones et Approximatio. Commentarii Mathematici 1 Fuzzy Sets and Systems 1 International Journal of Mathematics and Mathematical Sciences 1 Integral Equations and Operator Theory 1 Journal of Combinatorial Theory. Series A 1 Journal of Computational and Applied Mathematics 1 Journal of the London Mathematical Society. Second Series 1 Journal of the Mathematical Society of Japan 1 Journal of Pure and Applied Algebra 1 Mathematika 1 Michigan Mathematical Journal 1 Monatshefte für Mathematik 1 Numerical Functional Analysis and Optimization 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Revista de la Unión Matemática Argentina 1 SIAM Journal on Computing 1 SIAM Journal on Numerical Analysis 1 Acta Mathematica Hungarica 1 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire 1 Journal of the American Mathematical Society 1 Journal of Scientific Computing 1 Forum Mathematicum 1 Applied Mathematical Modelling 1 SIAM Journal on Mathematical Analysis 1 Stochastic Processes and their Applications 1 Bulletin of the American Mathematical Society. New Series 1 Expositiones Mathematicae 1 Journal of Dynamics and Differential Equations ...and 35 more Serials all top 5 Cited in 48 Fields 324 Functional analysis (46-XX) 93 Approximations and expansions (41-XX) 82 Real functions (26-XX) 63 Operator theory (47-XX) 53 Harmonic analysis on Euclidean spaces (42-XX) 28 Functions of a complex variable (30-XX) 26 General topology (54-XX) 20 Convex and discrete geometry (52-XX) 20 Global analysis, analysis on manifolds (58-XX) 18 Partial differential equations (35-XX) 17 Numerical analysis (65-XX) 15 Measure and integration (28-XX) 14 Differential geometry (53-XX) 12 Calculus of variations and optimal control; optimization (49-XX) 11 Several complex variables and analytic spaces (32-XX) 10 Probability theory and stochastic processes (60-XX) 9 Algebraic geometry (14-XX) 8 Potential theory (31-XX) 7 Mathematical logic and foundations (03-XX) 7 Topological groups, Lie groups (22-XX) 6 Abstract harmonic analysis (43-XX) 5 Dynamical systems and ergodic theory (37-XX) 5 Integral transforms, operational calculus (44-XX) 5 Computer science (68-XX) 4 Number theory (11-XX) 4 Geometry (51-XX) 4 Operations research, mathematical programming (90-XX) 3 History and biography (01-XX) 3 Combinatorics (05-XX) 3 Linear and multilinear algebra; matrix theory (15-XX) 3 Group theory and generalizations (20-XX) 3 Mechanics of deformable solids (74-XX) 2 General and overarching topics; collections (00-XX) 2 Difference and functional equations (39-XX) 2 Integral equations (45-XX) 2 Manifolds and cell complexes (57-XX) 2 Information and communication theory, circuits (94-XX) 1 Field theory and polynomials (12-XX) 1 Commutative algebra (13-XX) 1 Nonassociative rings and algebras (17-XX) 1 Category theory; homological algebra (18-XX) 1 Ordinary differential equations (34-XX) 1 Sequences, series, summability (40-XX) 1 Algebraic topology (55-XX) 1 Statistics (62-XX) 1 Fluid mechanics (76-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Systems theory; control (93-XX) Citations by Year