Edit Profile (opens in new tab) Berens, Hubert Anton Compute Distance To: Compute Author ID: berens.hubert Published as: Berens, H.; Berens, Hubert External Links: MGP · Wikidata · GND · IdRef Documents Indexed: 71 Publications since 1963, including 3 Books Biographic References: 1 Publication Co-Authors: 21 Co-Authors with 58 Joint Publications 519 Co-Co-Authors all top 5 Co-Authors 13 single-authored 10 Xu, Yuan 9 Butzer, Paul Leo 6 Lorentz, Georg Gunther 6 Schmid, Hans Joachim 5 Westphal, Ursula 4 Berdysheva, Elena E. 4 Finzel, Martina 3 DeVore, Ronald A. 3 Hetzelt, L. 3 Li, Luoqing 3 zu Castell, Wolfgang 2 Nessel, Rolf Joachim 1 Alimov, Alexey R. 1 Arestov, Vitaliĭ Vladimirovich 1 Bartke, Klaus 1 Benz, Walter 1 Görlich, Ernst 1 Li, Wu 1 Li, Zhongkai 1 Nürnberger, Günther 1 Pawelke, Siegfried all top 5 Serials 8 Journal of Approximation Theory 3 Acta Scientiarum Mathematicarum 3 Results in Mathematics 3 Bulletin of the American Mathematical Society 3 Nederlandse Akademie van Wetenschappen. Proceedings. Series A. Indagationes Mathematicae 2 Archiv der Mathematik 2 Mathematische Annalen 2 Mathematische Nachrichten 2 Mathematische Zeitschrift 2 Tôhoku Mathematical Journal. Second Series 2 Aequationes Mathematicae 2 Indagationes Mathematicae. New Series 1 Acta Mathematica Academiae Scientiarum Hungaricae 1 Journal of Mathematical Analysis and Applications 1 Mathematical Proceedings of the Cambridge Philosophical Society 1 Rocky Mountain Journal of Mathematics 1 Acta Mathematica Sinica 1 Indiana University Mathematics Journal 1 Journal of Functional Analysis 1 Numerische Mathematik 1 Pacific Journal of Mathematics 1 Transactions of the American Mathematical Society 1 Approximation Theory and its Applications 1 Constructive Approximation 1 SIAM Journal on Mathematical Analysis 1 East Journal on Approximations 1 Grundlehren der Mathematischen Wissenschaften 1 Lecture Notes in Mathematics 1 Publications of the Research Institute for Mathematical Sciences, Series A all top 5 Fields 36 Approximations and expansions (41-XX) 15 Harmonic analysis on Euclidean spaces (42-XX) 7 Operator theory (47-XX) 6 Functional analysis (46-XX) 4 Real functions (26-XX) 3 Special functions (33-XX) 3 Sequences, series, summability (40-XX) 2 Numerical analysis (65-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Difference and functional equations (39-XX) 1 Integral transforms, operational calculus (44-XX) 1 Calculus of variations and optimal control; optimization (49-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 58 Publications have been cited 1,083 times in 906 Documents Cited by ▼ Year ▼ Semi-groups of operators and approximation. Zbl 0164.43702Butzer, Paul L.; Berens, H. 476 1967 Inverse theorems for Bernstein polynomials. Zbl 0262.41006Berens, Hubert; Lorentz, George G. 73 1972 Limitierungsverfahren von Reihen mehrdimensionaler Kugelfunktionen und deren Saturationsverhalten. Zbl 0201.08402Berens, H.; Butzer, Paul L.; Pawelke, S. 63 1968 Interpolationsmethoden zur Behandlung von Approximationsprozessen auf Banachräumen. Zbl 0164.43801Berens, H. 38 1968 On Bernstein-Durrmeyer polynomials with Jacobi weights. Zbl 0715.41013Berens, H.; Xu, Y. 38 1991 Theorems of Korovkin type for positive linear operators on Banach lattices. Zbl 0322.41017Berens, H.; Lorentz, G. G. 27 1973 \(l-1\) summability of multiple Fourier integrals and positivity. Zbl 0881.42007Berens, Hubert; Xu, Yuan 26 1997 Geometric theory of Korovkin sets. Zbl 0322.41018Berens, H.; Lorentz, G. G. 24 1975 Bernstein-Durrmeyer polynomials on a simplex. Zbl 0754.41005Berens, H.; Schmid, H. J.; Xu, Y. 21 1992 Multivariate Gaussian cubature formulae. Zbl 0814.41022Berens, H.; Schmid, H. J.; Xu, Y. 18 1995 A contribution to a theorem of Ulam and Mazur. Zbl 0651.46022Benz, Walter; Berens, Hubert 17 1987 \(K\)-moduli, moduli of smoothness, and Bernstein polynomials on a simplex. Zbl 0763.41016Berens, H.; Xu, Y. 17 1991 Quantitative Korovkin theorems for positive linear operators on \(L_p\)- spaces. Zbl 0397.41010Berens, H.; De Vore, R. 15 1978 Representation of fractional powers of infinitesimal generators of semigroups. Zbl 0153.45203Berens, H.; Butzer, Paul L.; Westphal, U. 14 1968 Fejér means for multivariate Fourier series. Zbl 0904.42009Berens, Hubert; Xu, Yuan 12 1996 A Cauchy problem for a generalized wave equation. Zbl 0182.13502Berens, H.; Westphal, U. 12 1968 On \(\ell-1\) Riesz summability of the inverse Fourier integral. Zbl 0988.42009Berens, Hubert; Li, Zhongkai; Xu, Yuan 12 2001 A continuous selection of the metric projection in matrix spaces. Zbl 0642.41023Berens, H.; Finzel, M. 11 1987 On Bernstein-Durrmeyer polynomials with Jacobi-weights: The cases \(p=1\) and \(p=\infty\). Zbl 0794.41013Berens, Hubert 10 1991 Sequences of contractions on L\(^1\)-spaces. Zbl 0283.47029Berens, H.; Lorentz, G. G. 10 1974 Quantitative Korovkin theorems for \(L_p\)-spaces. Zbl 0345.41013Berens, H.; DeVore, R. A. 10 1976 Die Metrische Struktur der Sonnen in \(l_{\infty}(n)\). Zbl 0544.41025Berens, H.; Hetzelt, L. 10 1984 A characterization of Bernstein polynomials. Zbl 0483.41016Berens, H.; DeVore, R. 9 1980 Approximationssätze für Halbgruppenoperatoren in intermediären Räumen. Zbl 0124.06604Berens, H. 7 1964 Equivalent representations for the infinitesimal generator of higher orders in semi-group theory. Zbl 0135.36701Berens, H. 7 1965 Approximation theorems for semigroup operators in intermediate spaces. Zbl 0202.42403Berens, H.; Butzer, Paul L. 7 1964 On pointwise Turan’s problem for positive definite functions. Zbl 1110.42301Arestov, V. V.; Berdysheva, E. E.; Berens, H. 7 2003 Hypergeometric functions as a tool for summability of the Fourier integral. Zbl 0908.33003Berens, Hubert; zu Castell, Wolfgang 7 1998 On two-dimensional definite orthogonal systems and a lower bound for the number of nodes of associated cubature formulae. Zbl 0819.41028Berens, H.; Schmid, H. J.; Xu, Y. 6 1995 Best approximation in Hilbert space. Zbl 0487.41040Berens, Hubert 6 1980 Eine Beschreibung der Nichteindeutigkeitsmenge für die beste Approximation in der Euklidischen Ebene. (A description of the nonuniqueness set for the best approximation in the Euclidean plane). Zbl 0619.41020Bartke, K.; Berens, H. 6 1986 Über die beste Approximation im \({\mathbb{R}}^ n\). Zbl 0541.41025Berens, Hubert 6 1982 On the de la Vallée-Poussin means on the sphere. Zbl 0781.41011Berens, Hubert; Li, Luoqing 5 1993 On the best co-approximation in a Hilbert space. Zbl 0484.41038Berens, H.; Westphal, U. 5 1980 On the number of nodes of odd degree cubature formulae for integrals with Jacobi weights on a simplex. Zbl 0751.41024Berens, H.; Schmid, H. J. 4 1992 Pointwise saturation of positive operators. Zbl 0262.41017Berens, Hubert 4 1972 Über die Darstellung holomorpher Funktionen durch Laplace- und Laplace- Stieltjes-Integrale. Zbl 0115.09802Berens, H.; Butzer, Paul L. 4 1963 Über einen Darstellungssatz für Funktionen als Fourierintegrale und Anwendungen in der Fourieranalysis. Zbl 0163.35503Berens, H.; Görlich, E. 4 1966 The Peetre \(K\)-moduli and best approximation on the sphere. Zbl 0838.46026Berens, Hubert; Li, Luoqing 3 1995 Contributions to the theory of saturation for singular integrals in several variables. IV: Product kernels and n-parameter approximation. Zbl 0176.34701Berens, H.; Nessel, Rolf Joachim 3 1968 Zur Charakterisierung von Ableitungen nichtganzer Ordnung im Rahmen der Laplace-Transformation. Zbl 0181.39401Berens, H.; Westphal, U. 3 1968 Contributions to the theory of saturation for singular integrals in several variables. V: Saturation in \(L_ p(E^ n)\), \(2<p<\infty\). Zbl 0183.33001Berens, H.; Nessel, Rolf Joachim 3 1969 A problem in linear matrix approximation. Zbl 0838.47015Berens, H.; Finzel, M. 2 1995 \(l\)-\(1\) Riesz means of the inverse Fourier integral. Zbl 1137.42305Berens, Hubert; Xu, Yuan 2 1995 On a Turán problem for \(\ell-1\)-radial, positive-definite functions. (Über ein Turánsches Problem für \(\ell-1\) radiale, positiv definite Funktionen.) Zbl 1096.42002Berdysheva, Elena E.; Berens, Hubert 2 2005 Korovkin theorems for sequences of contractions on \(L^p\)-spaces. Zbl 0316.41018Berens, Hubert; Lorentz, George G. 2 1974 Kodissipative metrische Projektionen in normierten linearen Räumen. Zbl 0373.46036Berens, H.; Westphal, U. 2 1978 Über die Darstellung vektorwertiger holomorpher Funktionen durch Laplace-Integrale. Zbl 0127.06002Berens, H.; Butzer, Paul L. 2 1965 Ein Problem über die beste Approximation in Hilberträumen. Zbl 0503.41020Berens, Hubert 2 1981 Nonuniqueness and selections in spline approximation. Zbl 0685.41010Berens, H.; Nürnberger, G. 1 1990 An example of a Chebyshev set, the complex case. Zbl 0687.41025Berens, H.; Schmid, H. J. 1 1989 On the approximation of Fourier series by Abel means. Zbl 0262.42010Berens, Hubert 1 1972 Convergence of positive operators. Zbl 0351.41011Berens, H.; Lorentz, G. G. 1 1976 Über die Stetigkeit von Halbgruppen von Operatoren in intermediären Räumen. Zbl 0134.11902Berens, H.; Butzer, Paul L. 1 1966 On the saturation theorem for the Cesàro means of Fourier series. Zbl 0207.06903Berens, H. 1 1970 On accretive operators on \(\ell _ n^{\infty}\). Zbl 0641.47056Berens, H.; Hetzelt, L. 1 1986 Hoffman’s error bounds and uniform Lipschitz continuity of best \(l_ p\)-approximations. Zbl 0891.41016Berens, H.; Finzel, M.; Li, W.; Xu, Y. 1 1997 On maximally accretive operators in the plane. Zbl 0594.47045Berens, H.; Hetzelt, L. 1 1984 On a Turán problem for \(\ell-1\)-radial, positive-definite functions. (Über ein Turánsches Problem für \(\ell-1\) radiale, positiv definite Funktionen.) Zbl 1096.42002Berdysheva, Elena E.; Berens, Hubert 2 2005 On pointwise Turan’s problem for positive definite functions. Zbl 1110.42301Arestov, V. V.; Berdysheva, E. E.; Berens, H. 7 2003 On \(\ell-1\) Riesz summability of the inverse Fourier integral. Zbl 0988.42009Berens, Hubert; Li, Zhongkai; Xu, Yuan 12 2001 Hypergeometric functions as a tool for summability of the Fourier integral. Zbl 0908.33003Berens, Hubert; zu Castell, Wolfgang 7 1998 \(l-1\) summability of multiple Fourier integrals and positivity. Zbl 0881.42007Berens, Hubert; Xu, Yuan 26 1997 Hoffman’s error bounds and uniform Lipschitz continuity of best \(l_ p\)-approximations. Zbl 0891.41016Berens, H.; Finzel, M.; Li, W.; Xu, Y. 1 1997 Fejér means for multivariate Fourier series. Zbl 0904.42009Berens, Hubert; Xu, Yuan 12 1996 Multivariate Gaussian cubature formulae. Zbl 0814.41022Berens, H.; Schmid, H. J.; Xu, Y. 18 1995 On two-dimensional definite orthogonal systems and a lower bound for the number of nodes of associated cubature formulae. Zbl 0819.41028Berens, H.; Schmid, H. J.; Xu, Y. 6 1995 The Peetre \(K\)-moduli and best approximation on the sphere. Zbl 0838.46026Berens, Hubert; Li, Luoqing 3 1995 A problem in linear matrix approximation. Zbl 0838.47015Berens, H.; Finzel, M. 2 1995 \(l\)-\(1\) Riesz means of the inverse Fourier integral. Zbl 1137.42305Berens, Hubert; Xu, Yuan 2 1995 On the de la Vallée-Poussin means on the sphere. Zbl 0781.41011Berens, Hubert; Li, Luoqing 5 1993 Bernstein-Durrmeyer polynomials on a simplex. Zbl 0754.41005Berens, H.; Schmid, H. J.; Xu, Y. 21 1992 On the number of nodes of odd degree cubature formulae for integrals with Jacobi weights on a simplex. Zbl 0751.41024Berens, H.; Schmid, H. J. 4 1992 On Bernstein-Durrmeyer polynomials with Jacobi weights. Zbl 0715.41013Berens, H.; Xu, Y. 38 1991 \(K\)-moduli, moduli of smoothness, and Bernstein polynomials on a simplex. Zbl 0763.41016Berens, H.; Xu, Y. 17 1991 On Bernstein-Durrmeyer polynomials with Jacobi-weights: The cases \(p=1\) and \(p=\infty\). Zbl 0794.41013Berens, Hubert 10 1991 Nonuniqueness and selections in spline approximation. Zbl 0685.41010Berens, H.; Nürnberger, G. 1 1990 An example of a Chebyshev set, the complex case. Zbl 0687.41025Berens, H.; Schmid, H. J. 1 1989 A contribution to a theorem of Ulam and Mazur. Zbl 0651.46022Benz, Walter; Berens, Hubert 17 1987 A continuous selection of the metric projection in matrix spaces. Zbl 0642.41023Berens, H.; Finzel, M. 11 1987 Eine Beschreibung der Nichteindeutigkeitsmenge für die beste Approximation in der Euklidischen Ebene. (A description of the nonuniqueness set for the best approximation in the Euclidean plane). Zbl 0619.41020Bartke, K.; Berens, H. 6 1986 On accretive operators on \(\ell _ n^{\infty}\). Zbl 0641.47056Berens, H.; Hetzelt, L. 1 1986 Die Metrische Struktur der Sonnen in \(l_{\infty}(n)\). Zbl 0544.41025Berens, H.; Hetzelt, L. 10 1984 On maximally accretive operators in the plane. Zbl 0594.47045Berens, H.; Hetzelt, L. 1 1984 Über die beste Approximation im \({\mathbb{R}}^ n\). Zbl 0541.41025Berens, Hubert 6 1982 Ein Problem über die beste Approximation in Hilberträumen. Zbl 0503.41020Berens, Hubert 2 1981 A characterization of Bernstein polynomials. Zbl 0483.41016Berens, H.; DeVore, R. 9 1980 Best approximation in Hilbert space. Zbl 0487.41040Berens, Hubert 6 1980 On the best co-approximation in a Hilbert space. Zbl 0484.41038Berens, H.; Westphal, U. 5 1980 Quantitative Korovkin theorems for positive linear operators on \(L_p\)- spaces. Zbl 0397.41010Berens, H.; De Vore, R. 15 1978 Kodissipative metrische Projektionen in normierten linearen Räumen. Zbl 0373.46036Berens, H.; Westphal, U. 2 1978 Quantitative Korovkin theorems for \(L_p\)-spaces. Zbl 0345.41013Berens, H.; DeVore, R. A. 10 1976 Convergence of positive operators. Zbl 0351.41011Berens, H.; Lorentz, G. G. 1 1976 Geometric theory of Korovkin sets. Zbl 0322.41018Berens, H.; Lorentz, G. G. 24 1975 Sequences of contractions on L\(^1\)-spaces. Zbl 0283.47029Berens, H.; Lorentz, G. G. 10 1974 Korovkin theorems for sequences of contractions on \(L^p\)-spaces. Zbl 0316.41018Berens, Hubert; Lorentz, George G. 2 1974 Theorems of Korovkin type for positive linear operators on Banach lattices. Zbl 0322.41017Berens, H.; Lorentz, G. G. 27 1973 Inverse theorems for Bernstein polynomials. Zbl 0262.41006Berens, Hubert; Lorentz, George G. 73 1972 Pointwise saturation of positive operators. Zbl 0262.41017Berens, Hubert 4 1972 On the approximation of Fourier series by Abel means. Zbl 0262.42010Berens, Hubert 1 1972 On the saturation theorem for the Cesàro means of Fourier series. Zbl 0207.06903Berens, H. 1 1970 Contributions to the theory of saturation for singular integrals in several variables. V: Saturation in \(L_ p(E^ n)\), \(2<p<\infty\). Zbl 0183.33001Berens, H.; Nessel, Rolf Joachim 3 1969 Limitierungsverfahren von Reihen mehrdimensionaler Kugelfunktionen und deren Saturationsverhalten. Zbl 0201.08402Berens, H.; Butzer, Paul L.; Pawelke, S. 63 1968 Interpolationsmethoden zur Behandlung von Approximationsprozessen auf Banachräumen. Zbl 0164.43801Berens, H. 38 1968 Representation of fractional powers of infinitesimal generators of semigroups. Zbl 0153.45203Berens, H.; Butzer, Paul L.; Westphal, U. 14 1968 A Cauchy problem for a generalized wave equation. Zbl 0182.13502Berens, H.; Westphal, U. 12 1968 Contributions to the theory of saturation for singular integrals in several variables. IV: Product kernels and n-parameter approximation. Zbl 0176.34701Berens, H.; Nessel, Rolf Joachim 3 1968 Zur Charakterisierung von Ableitungen nichtganzer Ordnung im Rahmen der Laplace-Transformation. Zbl 0181.39401Berens, H.; Westphal, U. 3 1968 Semi-groups of operators and approximation. Zbl 0164.43702Butzer, Paul L.; Berens, H. 476 1967 Über einen Darstellungssatz für Funktionen als Fourierintegrale und Anwendungen in der Fourieranalysis. Zbl 0163.35503Berens, H.; Görlich, E. 4 1966 Über die Stetigkeit von Halbgruppen von Operatoren in intermediären Räumen. Zbl 0134.11902Berens, H.; Butzer, Paul L. 1 1966 Equivalent representations for the infinitesimal generator of higher orders in semi-group theory. Zbl 0135.36701Berens, H. 7 1965 Über die Darstellung vektorwertiger holomorpher Funktionen durch Laplace-Integrale. Zbl 0127.06002Berens, H.; Butzer, Paul L. 2 1965 Approximationssätze für Halbgruppenoperatoren in intermediären Räumen. Zbl 0124.06604Berens, H. 7 1964 Approximation theorems for semigroup operators in intermediate spaces. Zbl 0202.42403Berens, H.; Butzer, Paul L. 7 1964 Über die Darstellung holomorpher Funktionen durch Laplace- und Laplace- Stieltjes-Integrale. Zbl 0115.09802Berens, H.; Butzer, Paul L. 4 1963 all cited Publications top 5 cited Publications all top 5 Cited by 810 Authors 26 Butzer, Paul Leo 20 Berens, Hubert Anton 16 Xu, Yuan 14 Ditzian, Zeev 14 Nessel, Rolf Joachim 11 Agrawal, Purshottam Narain 11 Görlich, Ernst 11 Weisz, Ferenc 10 Robinson, Derek W. 9 Cobos, Fernando 9 Westphal, Ursula 9 Zhou, Xinlong 8 Berdysheva, Elena E. 8 Cao, Feilong 8 Di Blasio, Gabriella 8 Nishishiraho, Toshihiko 8 Shaw, Sen-Yen 8 Stens, Rudolf L. 8 van Neerven, Jan M. A. M. 7 Alimov, Alexey R. 7 Anastassiou, George Angelos 7 Gonska, Heinz Herbert 7 Jung, Soon-Mo 7 Pesenson, Isaac Zalmanovich 7 Savaré, Giuseppe 7 Sheng, Baohuai 7 Sinestrari, Eugenio 7 Zhou, Dingxuan 6 Bragg, Louis R. 6 Jeong, Jin-Mun 6 Lunardi, Alessandra 6 Pfeifer, Dietmar 6 Trebels, Walter 5 Bardaro, Carlo 5 Dickmeis, Werner 5 Goldberg, Maxim J. 5 Li, Bingzheng 5 Rubin, Boris 5 Scherer, Karl 5 Totik, Vilmos 5 Triebel, Hans 5 Triggiani, Roberto 5 Voigt, Jurgen 5 Wang, Yuguang 5 zu Castell, Wolfgang 4 Acquistapace, Paolo 4 Acu, Ana Maria 4 Bennett, Colin 4 Bramble, James H. 4 Dai, Feng 4 Diekmann, Odo 4 Donner, Klaus 4 Feher, Franziska 4 Heilmann, Margareta 4 Iglewska-Nowak, Ilona 4 Ivanov, Kamen G. 4 Johnen, Hans 4 Kim, Seonja 4 Krantz, Steven George 4 Kühn, Thomas 4 Kunisch, Karl 4 Li, Song 4 Lorentz, Georg Gunther 4 Mantellini, Ilaria 4 Müller, Manfred W. 4 Pontzen, Dieter 4 Rasa, Ioan 4 Sauer, Tomas 4 Schmid, Hans Joachim 4 Terreni, Brunello 4 Tsar’kov, Igor’ Germanovich 4 van Wickeren, Erich 4 Waldron, Shayne F. D. 4 Xie, Linsen 4 Ziętak, Krystyna 3 Altomare, Francesco 3 Baxhaku, Behar 3 Becker, Michael 3 Bratteli, Ola 3 Brauchart, Johann S. 3 Bustamante González, Jorge 3 Campiti, Michele 3 Cárdenas-Morales, Daniel 3 Clément, Philippe J. E. 3 Daher, Radouan 3 De Blasi, Francesco Saverio 3 Della Vecchia, Biancamaria 3 Draganov, Borislav R. 3 Dreseler, Bernd 3 El Ouadih, Salah 3 ElMennaoui, Omar 3 Feichtinger, Hans Georg 3 Freeden, Willi 3 Gadjev, Ivan 3 Garrancho, Pedro 3 Gilbert, John E. 3 Grundmann, Axel 3 Gyllenberg, Mats 3 Henríquez, Hernán R. 3 Hielscher, Ralf ...and 710 more Authors all top 5 Cited in 195 Serials 121 Journal of Approximation Theory 58 Journal of Mathematical Analysis and Applications 40 Journal of Functional Analysis 29 Results in Mathematics 24 Mathematische Zeitschrift 19 Mathematische Annalen 18 Journal of Differential Equations 17 Proceedings of the American Mathematical Society 17 Transactions of the American Mathematical Society 17 Constructive Approximation 16 Semigroup Forum 15 Annali di Matematica Pura ed Applicata. Serie Quarta 14 Mathematical Notes 14 Tôhoku Mathematical Journal. Second Series 14 Journal of Inequalities and Applications 12 Numerical Functional Analysis and Optimization 12 Acta Mathematica Hungarica 11 Analysis Mathematica 10 Israel Journal of Mathematics 10 The Journal of Fourier Analysis and Applications 9 Computers & Mathematics with Applications 9 Journal of Computational and Applied Mathematics 9 Linear Algebra and its Applications 8 Rocky Mountain Journal of Mathematics 8 Manuscripta Mathematica 7 Ukrainian Mathematical Journal 7 Mathematics of Computation 7 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV 7 Applied Mathematics and Computation 7 Archiv der Mathematik 7 Monatshefte für Mathematik 7 Aequationes Mathematicae 7 Abstract and Applied Analysis 6 Indagationes Mathematicae. New Series 6 Analysis in Theory and Applications 5 Applicable Analysis 5 Periodica Mathematica Hungarica 5 Journal of Soviet Mathematics 5 Acta Applicandae Mathematicae 5 Journal of Complexity 5 Bulletin of the American Mathematical Society 5 Nonlinear Analysis. Theory, Methods & Applications 4 Acta Mathematica Academiae Scientiarum Hungaricae 4 Journal of Mathematical Physics 4 Arkiv för Matematik 4 Compositio Mathematica 4 Czechoslovak Mathematical Journal 4 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 4 Numerische Mathematik 4 Statistics & Probability Letters 4 Applied Mathematics Letters 4 The Journal of Geometric Analysis 4 Applied and Computational Harmonic Analysis 4 Journal of Mathematical Sciences (New York) 4 Acta Mathematica Sinica. English Series 4 Journal of Evolution Equations 4 Mediterranean Journal of Mathematics 4 Journal of Mathematical Inequalities 3 Bulletin of the Australian Mathematical Society 3 Communications in Mathematical Physics 3 Journal d’Analyse Mathématique 3 Annales de l’Institut Fourier 3 Calcolo 3 Computing 3 Integral Equations and Operator Theory 3 Siberian Mathematical Journal 3 Acta Mathematicae Applicatae Sinica. English Series 3 Potential Analysis 3 Advances in Computational Mathematics 3 Fractional Calculus & Applied Analysis 3 Complex Analysis and Operator Theory 2 Archive for Rational Mechanics and Analysis 2 International Journal of Control 2 Journal of Applied Mathematics and Mechanics 2 Mathematical Proceedings of the Cambridge Philosophical Society 2 Advances in Mathematics 2 The Annals of Statistics 2 Functional Analysis and its Applications 2 Journal of Multivariate Analysis 2 Mathematische Nachrichten 2 Proceedings of the Edinburgh Mathematical Society. Series II 2 Rendiconti del Circolo Matemàtico di Palermo. Serie II 2 Rendiconti del Seminario Matematico della Università di Padova 2 Annales de la Faculté des Sciences de Toulouse. Série V. Mathématiques 2 Zeitschrift für Analysis und ihre Anwendungen 2 Computer Aided Geometric Design 2 Applied Numerical Mathematics 2 Revista Matemática Iberoamericana 2 Journal of Theoretical Probability 2 Journal of Integral Equations and Applications 2 Stochastic Hydrology and Hydraulics 2 Numerical Algorithms 2 Communications in Partial Differential Equations 2 Journal de Mathématiques Pures et Appliquées. Neuvième Série 2 Acta Mathematica Sinica. New Series 2 Applied Mathematics. Series B (English Edition) 2 Integral Transforms and Special Functions 2 Positivity 2 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics 2 Lobachevskii Journal of Mathematics ...and 95 more Serials all top 5 Cited in 47 Fields 376 Approximations and expansions (41-XX) 221 Operator theory (47-XX) 196 Functional analysis (46-XX) 126 Harmonic analysis on Euclidean spaces (42-XX) 107 Partial differential equations (35-XX) 61 Numerical analysis (65-XX) 49 Probability theory and stochastic processes (60-XX) 46 Real functions (26-XX) 44 Ordinary differential equations (34-XX) 43 Special functions (33-XX) 37 Integral equations (45-XX) 36 Abstract harmonic analysis (43-XX) 28 Integral transforms, operational calculus (44-XX) 17 Sequences, series, summability (40-XX) 16 Fluid mechanics (76-XX) 15 Topological groups, Lie groups (22-XX) 15 Statistics (62-XX) 14 Calculus of variations and optimal control; optimization (49-XX) 14 Computer science (68-XX) 13 Linear and multilinear algebra; matrix theory (15-XX) 13 Systems theory; control (93-XX) 11 Potential theory (31-XX) 11 Global analysis, analysis on manifolds (58-XX) 11 Biology and other natural sciences (92-XX) 8 Convex and discrete geometry (52-XX) 7 Several complex variables and analytic spaces (32-XX) 7 Geometry (51-XX) 7 Mechanics of deformable solids (74-XX) 6 Group theory and generalizations (20-XX) 6 Functions of a complex variable (30-XX) 6 Information and communication theory, circuits (94-XX) 5 Difference and functional equations (39-XX) 4 History and biography (01-XX) 4 Measure and integration (28-XX) 4 Dynamical systems and ergodic theory (37-XX) 4 General topology (54-XX) 3 Combinatorics (05-XX) 3 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 2 Quantum theory (81-XX) 2 Statistical mechanics, structure of matter (82-XX) 2 Geophysics (86-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Number theory (11-XX) 1 Field theory and polynomials (12-XX) 1 Nonassociative rings and algebras (17-XX) 1 Differential geometry (53-XX) 1 Operations research, mathematical programming (90-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. 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