Edit Profile deLeeuw, Karel Compute Distance To: Compute Author ID: deleeuw.karel Published as: DeLeeuw, Karel; de Leeuw, K.; de Leeuw, Karel; deLeeuw, Karel External Links: MGP · Wikidata · GND Documents Indexed: 40 Publications since 1956, including 2 Books all top 5 Co-Authors 14 single-authored 9 Mirkil, Hazleton 7 Glicksberg, Irving Leonard 4 Katznelson, Yitzhak 2 Herz, Carl S. 2 Rudin, Walter 1 Ashby, William Ross 1 Bishop, Errett 1 Culbertson, James T. 1 Davis, Morton D. 1 Kahane, Jean-Pierre 1 Kleene, Stephen Cole 1 Mackay, D. M. 1 McCarthy, John 1 McCarthy, John C. 1 Minsky, Marvin Lee 1 Moore, Edward F. 1 Shannon, Claude E. 1 Shannon, Claude Elwood 1 Shapiro, Norman Z. 1 Uttley, Albert M. 1 von Neumann, John 1 Wermer, John all top 5 Serials 5 Illinois Journal of Mathematics 5 Bulletin of the American Mathematical Society 3 Journal d’Analyse Mathématique 3 Acta Mathematica 3 Annales de l’Institut Fourier 3 Transactions of the American Mathematical Society 2 Israel Journal of Mathematics 2 Duke Mathematical Journal 2 Comptes Rendus Hebdomadaires des Séances de l’Académie des Sciences, Paris 1 Doklady Akademii Nauk SSSR 1 Studia Mathematica 1 Bulletin de la Société Mathématique de France 1 Mathematica Scandinavica 1 Mathematische Zeitschrift 1 Pacific Journal of Mathematics 1 Proceedings of the American Mathematical Society 1 Annals of Mathematics. Second Series 1 Comptes Rendus Hebdomadaires des Séances de l’Académie des Sciences, Série A 1 Annals of Mathematics Studies all top 5 Fields 13 Abstract harmonic analysis (43-XX) 11 Functional analysis (46-XX) 7 Harmonic analysis on Euclidean spaces (42-XX) 3 Functions of a complex variable (30-XX) 3 Partial differential equations (35-XX) 3 Operator theory (47-XX) 2 Topological groups, Lie groups (22-XX) 2 Several complex variables and analytic spaces (32-XX) 1 General and overarching topics; collections (00-XX) 1 Real functions (26-XX) 1 Computer science (68-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH 36 Publications have been cited 674 times in 623 Documents Cited by ▼ Year ▼ Applications of almost periodic compactifications. Zbl 0104.05501de Leeuw, Karel; Glicksberg, I. 134 1961 On \(L_ p\) multipliers. Zbl 0171.11803de Leeuw, Karel 82 1965 The representations of linear functionals by measures on sets of extreme points. Zbl 0096.08103Bishop, Errett; de Leeuw, Karel 62 1959 Extreme points and extremum problems in \(H_1\). Zbl 0084.27503de Leeuw, Karel; Rudin, Walter 58 1958 Banach spaces of Lipschitz functions. Zbl 0101.08901de Leeuw, Karel 47 1961 The isometries of some function spaces. Zbl 0097.09802de Leeuw, Karel; Rudin, Walter; Wermer, John 33 1960 Almost periodic functions on semigroups. Zbl 0104.05601de Leeuw, Karel; Glicksberg, I. 31 1961 The decomposition of certain group representations. Zbl 0166.40202de Leeuw, Karel; Glicksberg, Irving 22 1965 Automata studies. Zbl 0074.11204Shannon, Claude E. (ed.); McCarthy, John (ed.); Kleene, S. C.; von Neumann, J.; Culbertson, James T.; Minsky, M. L.; Moore, Edward F.; Shannon, Claude E.; McCarthy, John; Davis, M. D.; de Leeuw, K.; Shapiro, N.; Ashby, W. Ross; MacKay, D. M.; Uttley, Albert M. 22 1956 Quasi-invariance and analyticity of measures on compact groups. Zbl 0126.12102de Leeuw, Karel; Glicksberg, Irving 21 1963 On the adjoint semigroup and some problems in the theory of approximation. Zbl 0094.10501de Leeuw, Karel 21 1960 A priori estimates for differential operators in \(L_ \infty\) norm. Zbl 0131.33202de Leeuw, Karel; Mirkil, Hazleton 18 1964 Sur les coefficients de Fourier des fonctions continues. Zbl 0372.42004de Leeuw, Karel; Katznelson, Yitzhak; Kahane, Jean-Pierre 16 1977 Functions that operate on non-self-adjoint algebras. Zbl 0123.30904de Leeuw, Karel; Katznelson, Yitzhak 14 1963 The two sides of a Fourier-Stieltjes transform and almost idempotent measures. Zbl 0198.47901de Leeuw, Karel; Katznelson, Y. 13 1970 On the degree of approximation by Bernstein polynomials. Zbl 0094.10601de Leeuw, Karel 8 1959 Majorations dans \(L_ \infty\) des opérateurs différentiels à coefficients constants. Zbl 0112.33002de Leeuw, Karel; Mirkil, Hazleton 7 1962 Fourier series of operators and an extension of the F. and M. Riesz theorem. Zbl 0256.42006de Leeuw, Karel 6 1973 Translation-invariant function algebras on abelian groups. Zbl 0093.12703de Leeuw, Karel; Mirkil, Hazleton 6 1960 Almost periodic compactifications. Zbl 0089.32702de Leeuw, Karel; Glicksberg, Irving 6 1959 An harmonic analysis for operators. I: Formal properties. Zbl 0313.43018deLeeuw, Karel 5 1975 On certain homomorphisms of quotients of group algebras. Zbl 0134.12502de Leeuw, Karel; Katznelson, Yitzhak 5 1964 Rotation-invariant algebras on the \(n\)-sphere. Zbl 0194.16101de Leeuw, Karel; Mirkil, Hazleton 5 1963 Linear spaces with a compact group of operators. Zbl 0082.11106de Leeuw, Karel 5 1958 An invariance property of spectral synthesis. Zbl 0138.38402de Leeuw, Karel; Herz, Carl 4 1965 The Fubini theorem and convolution formula for regular measures. Zbl 0178.05003de Leeuw, Karel 4 1962 Functions on circular subsets of the space of \(n\) complex variables. Zbl 0079.10202de Leeuw, Karel 4 1957 An harmonic analysis for operators. II: Operators on Hilbert space and analytic operators. Zbl 0349.43005DeLeeuw, Karel 3 1977 The failure of spectral analysis in \(L^p\) for \(0<p<1\). Zbl 0322.43009de Leeuw, Karel 3 1976 Analytic measures on compact groups. Zbl 0205.42002de Leeuw, Karel; Glicksberg, Irving 2 1963 Algebras of differentiable functions in the plane. Zbl 0131.33301de Leeuw, Karel; Mirkil, Hazleton 2 1963 Algebras of differentiable functions on Riemann surfaces. Zbl 0128.11103de Leeuw, Karel; Mirkil, Hazleton 1 1964 Sur la stabilité de la synthese spectrale. Zbl 0195.14204Herz, Carl; de Leeuw, Karel 1 1963 Algebras of differentiable functions. Zbl 0137.10004de Leeuw, Karel; Mirkil, Hazleton 1 1962 Homogeneous algebras on compact abelian groups. Zbl 0083.34603de Leeuw, Karel 1 1958 A type of convexity in the space of \(n\)-complex variables. Zbl 0071.29401de Leeuw, Karel 1 1956 Sur les coefficients de Fourier des fonctions continues. Zbl 0372.42004de Leeuw, Karel; Katznelson, Yitzhak; Kahane, Jean-Pierre 16 1977 An harmonic analysis for operators. II: Operators on Hilbert space and analytic operators. Zbl 0349.43005DeLeeuw, Karel 3 1977 The failure of spectral analysis in \(L^p\) for \(0<p<1\). Zbl 0322.43009de Leeuw, Karel 3 1976 An harmonic analysis for operators. I: Formal properties. Zbl 0313.43018deLeeuw, Karel 5 1975 Fourier series of operators and an extension of the F. and M. Riesz theorem. Zbl 0256.42006de Leeuw, Karel 6 1973 The two sides of a Fourier-Stieltjes transform and almost idempotent measures. Zbl 0198.47901de Leeuw, Karel; Katznelson, Y. 13 1970 On \(L_ p\) multipliers. Zbl 0171.11803de Leeuw, Karel 82 1965 The decomposition of certain group representations. Zbl 0166.40202de Leeuw, Karel; Glicksberg, Irving 22 1965 An invariance property of spectral synthesis. Zbl 0138.38402de Leeuw, Karel; Herz, Carl 4 1965 A priori estimates for differential operators in \(L_ \infty\) norm. Zbl 0131.33202de Leeuw, Karel; Mirkil, Hazleton 18 1964 On certain homomorphisms of quotients of group algebras. Zbl 0134.12502de Leeuw, Karel; Katznelson, Yitzhak 5 1964 Algebras of differentiable functions on Riemann surfaces. Zbl 0128.11103de Leeuw, Karel; Mirkil, Hazleton 1 1964 Quasi-invariance and analyticity of measures on compact groups. Zbl 0126.12102de Leeuw, Karel; Glicksberg, Irving 21 1963 Functions that operate on non-self-adjoint algebras. Zbl 0123.30904de Leeuw, Karel; Katznelson, Yitzhak 14 1963 Rotation-invariant algebras on the \(n\)-sphere. Zbl 0194.16101de Leeuw, Karel; Mirkil, Hazleton 5 1963 Analytic measures on compact groups. Zbl 0205.42002de Leeuw, Karel; Glicksberg, Irving 2 1963 Algebras of differentiable functions in the plane. Zbl 0131.33301de Leeuw, Karel; Mirkil, Hazleton 2 1963 Sur la stabilité de la synthese spectrale. Zbl 0195.14204Herz, Carl; de Leeuw, Karel 1 1963 Majorations dans \(L_ \infty\) des opérateurs différentiels à coefficients constants. Zbl 0112.33002de Leeuw, Karel; Mirkil, Hazleton 7 1962 The Fubini theorem and convolution formula for regular measures. Zbl 0178.05003de Leeuw, Karel 4 1962 Algebras of differentiable functions. Zbl 0137.10004de Leeuw, Karel; Mirkil, Hazleton 1 1962 Applications of almost periodic compactifications. Zbl 0104.05501de Leeuw, Karel; Glicksberg, I. 134 1961 Banach spaces of Lipschitz functions. Zbl 0101.08901de Leeuw, Karel 47 1961 Almost periodic functions on semigroups. Zbl 0104.05601de Leeuw, Karel; Glicksberg, I. 31 1961 The isometries of some function spaces. Zbl 0097.09802de Leeuw, Karel; Rudin, Walter; Wermer, John 33 1960 On the adjoint semigroup and some problems in the theory of approximation. Zbl 0094.10501de Leeuw, Karel 21 1960 Translation-invariant function algebras on abelian groups. Zbl 0093.12703de Leeuw, Karel; Mirkil, Hazleton 6 1960 The representations of linear functionals by measures on sets of extreme points. Zbl 0096.08103Bishop, Errett; de Leeuw, Karel 62 1959 On the degree of approximation by Bernstein polynomials. Zbl 0094.10601de Leeuw, Karel 8 1959 Almost periodic compactifications. Zbl 0089.32702de Leeuw, Karel; Glicksberg, Irving 6 1959 Extreme points and extremum problems in \(H_1\). Zbl 0084.27503de Leeuw, Karel; Rudin, Walter 58 1958 Linear spaces with a compact group of operators. Zbl 0082.11106de Leeuw, Karel 5 1958 Homogeneous algebras on compact abelian groups. Zbl 0083.34603de Leeuw, Karel 1 1958 Functions on circular subsets of the space of \(n\) complex variables. Zbl 0079.10202de Leeuw, Karel 4 1957 Automata studies. Zbl 0074.11204Shannon, Claude E. (ed.); McCarthy, John (ed.); Kleene, S. C.; von Neumann, J.; Culbertson, James T.; Minsky, M. L.; Moore, Edward F.; Shannon, Claude E.; McCarthy, John; Davis, M. D.; de Leeuw, K.; Shapiro, N.; Ashby, W. Ross; MacKay, D. M.; Uttley, Albert M. 22 1956 A type of convexity in the space of \(n\)-complex variables. Zbl 0071.29401de Leeuw, Karel 1 1956 all cited Publications top 5 cited Publications all top 5 Cited by 649 Authors 14 Junghenn, Hugo D. 12 Glicksberg, Irving Leonard 9 deLeeuw, Karel 9 Milnes, Paul 9 Nakazi, Takahiko 9 Pigno, Louis 8 Jiménez-Vargas, Antonio 6 Hatori, Osamu 6 Lau, Anthony To-Ming 6 Woukeng, Jean Louis 5 Briem, Eggert 5 Butzer, Paul Leo 5 Jørgensen, Palle E. T. 5 Mohanty, Parasar 5 Robinson, Derek W. 5 Ruess, Wolfgang M. 5 Sady, Fereshteh 5 Spurný, Jiří 5 Summers, William H. 5 Zhang, Chuanyi 4 Asmar, Nakhlé Habib 4 Berglund, John F. 4 Bratteli, Ola 4 Chou, Ching 4 Grafakos, Loukas 4 Hosokawa, Takuya 4 Jamison, James Edward 4 Jamshidi, Arya 4 Lebedev, Vladimir Vladimirovich 4 Lyubich, Yuriĭ Il’ich 4 Miura, Takeshi 4 Muhly, Paul Scott 4 Ruppert, Wolfgang A. F. 4 Shrivastava, Saurabh 4 Villegas-Vallecillos, Moisés 4 Vũ Quôc Phóng 4 Yabuta, Kôzô 4 Zhang, Kewei 3 Araujo, Jesús 3 Bauer, Heinz 3 Berens, Hubert Anton 3 Berkson, Earl 3 Botelho, Fernanda 3 Cianchi, Andrea 3 Dyakonov, Konstantin M. 3 Fan, Dashan 3 Filali, Mahmoud 3 Font, Juan J. 3 Gillespie, Thomas Alastair 3 Grossman, Marvin W. 3 Hosseini, Maliheh 3 Jarosz, Krzysztof 3 Kawamura, Kazuhiro 3 Klotz, Andreas 3 Kyed, Mads 3 Lyubich, Mikhail Yur’evich 3 Montgomery-Smith, Stephen J. 3 Nadkarni, Mahendra G. 3 Olevskii, Alexander Moiseevich 3 Parcet, Javier 3 Pym, John S. 3 Rosenblatt, Joseph Max 3 Sauer, Jonas 3 Shapiro, Harold Seymour 3 Smith, Brent P. 3 Veech, William Austin 3 Vesentini, Edoardo 3 Vu Kuok Fong 3 Wiegerinck, Jan J. O. O. 3 Wolff, Manfred 2 Agranovsky, Mark L. 2 Aleksandrov, Aleksei B. 2 Alimohammadi, Davood 2 Arhancet, Cédric 2 Basener, Richard F. 2 Baskakov, Anatoliĭ Grigor’evich 2 Batty, Charles J. K. 2 Beneker, Paul 2 Bergelson, Vitaly 2 Bingham, Nicholas Hugh 2 Boyd, Christopher 2 Breit, Dominic 2 Brown, Gavin 2 Carro, María Jesús 2 Caspers, Martijn 2 Choquet, Gustave 2 Clouâtre, Raphaël 2 Cowling, Michael G. 2 De Vries, Jan 2 Deshpande, M. V. 2 Diening, Lars 2 Ditzian, Zeev 2 Doss, Raouf 2 Dreseler, Bernd 2 Dressler, Robert E. 2 Duchoň, Miloslav 2 Fatajou, Samir 2 Fendler, Gero 2 Forelli, Frank 2 Fournier, John J. F. ...and 549 more Authors all top 5 Cited in 154 Serials 50 Transactions of the American Mathematical Society 40 Journal of Functional Analysis 39 Proceedings of the American Mathematical Society 34 Journal of Mathematical Analysis and Applications 24 Semigroup Forum 22 Annales de l’Institut Fourier 17 Bulletin of the American Mathematical Society 15 Tohoku Mathematical Journal. Second Series 13 Mathematische Annalen 11 Israel Journal of Mathematics 11 Acta Mathematica 11 Journal of Approximation Theory 10 Journal of Soviet Mathematics 10 Mathematische Zeitschrift 9 Archiv der Mathematik 8 Advances in Mathematics 8 Monatshefte für Mathematik 8 Journal of the Australian Mathematical Society 7 Arkiv för Matematik 7 Integral Equations and Operator Theory 7 Topology and its Applications 7 Indagationes Mathematicae. New Series 6 Journal d’Analyse Mathématique 6 Rocky Mountain Journal of Mathematics 6 Duke Mathematical Journal 6 Functional Analysis and its Applications 6 Proceedings of the Edinburgh Mathematical Society. Series II 5 Ukrainian Mathematical Journal 5 Czechoslovak Mathematical Journal 5 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 5 Constructive Approximation 5 Journal of Mathematical Sciences (New York) 4 Analysis Mathematica 4 Archive for Rational Mechanics and Analysis 4 Bulletin of the Australian Mathematical Society 4 Communications in Mathematical Physics 4 Mathematical Proceedings of the Cambridge Philosophical Society 4 Mathematische Nachrichten 4 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 4 Banach Journal of Mathematical Analysis 3 Journal of Mathematical Physics 3 Mathematical Notes 3 Psychometrika 3 International Journal of Mathematics and Mathematical Sciences 3 Inventiones Mathematicae 3 Journal für die Reine und Angewandte Mathematik 3 Rendiconti del Circolo Matemàtico di Palermo. Serie II 3 Ergodic Theory and Dynamical Systems 3 Geometric and Functional Analysis. GAFA 3 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 3 Bulletin des Sciences Mathématiques 3 Central European Journal of Mathematics 3 Analysis and Mathematical Physics 2 Mathematical Methods in the Applied Sciences 2 Annali di Matematica Pura ed Applicata. Serie Quarta 2 Compositio Mathematica 2 Glasgow Mathematical Journal 2 The Journal of Symbolic Logic 2 Kodai Mathematical Journal 2 Mathematical Systems Theory 2 Siberian Mathematical Journal 2 Theoretical Computer Science 2 Tokyo Journal of Mathematics 2 Acta Mathematica Hungarica 2 Forum Mathematicum 2 Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni 2 Linear Algebra and its Applications 2 Bulletin of the American Mathematical Society. New Series 2 Russian Journal of Mathematical Physics 2 Journal of Mathematical Fluid Mechanics 2 Acta Mathematica Sinica. English Series 2 Matematický Časopis, Slovenskej Akadémie Vied 2 Complex Variables and Elliptic Equations 2 Complex Analysis and Operator Theory 2 Concrete Operators 1 Acta Mathematica Academiae Scientiarum Hungaricae 1 Applicable Analysis 1 Computers & Mathematics with Applications 1 Communications on Pure and Applied Mathematics 1 Indian Journal of Pure & Applied Mathematics 1 International Journal of Systems Science 1 Journal of Statistical Physics 1 Stochastics 1 Studia Mathematica 1 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV 1 Bulletin of the London Mathematical Society 1 Canadian Journal of Mathematics 1 Dissertationes Mathematicae 1 Illinois Journal of Mathematics 1 Journal of Differential Equations 1 Journal of the London Mathematical Society. Second Series 1 Journal of Mathematical Psychology 1 The Journal of Mathematical Sociology 1 Manuscripta Mathematica 1 Nagoya Mathematical Journal 1 Numerical Functional Analysis and Optimization 1 Programming and Computer Software 1 Quaestiones Mathematicae 1 Rendiconti del Seminario Matemàtico e Fisico di Milano 1 Zeitschrift für Wahrscheinlichkeitstheorie und Verwandte Gebiete ...and 54 more Serials all top 5 Cited in 48 Fields 210 Functional analysis (46-XX) 140 Operator theory (47-XX) 116 Abstract harmonic analysis (43-XX) 93 Harmonic analysis on Euclidean spaces (42-XX) 79 Topological groups, Lie groups (22-XX) 49 Functions of a complex variable (30-XX) 31 Measure and integration (28-XX) 29 Partial differential equations (35-XX) 27 Approximations and expansions (41-XX) 27 General topology (54-XX) 15 Group theory and generalizations (20-XX) 15 Dynamical systems and ergodic theory (37-XX) 15 Computer science (68-XX) 13 Probability theory and stochastic processes (60-XX) 12 Several complex variables and analytic spaces (32-XX) 10 Real functions (26-XX) 8 Mathematical logic and foundations (03-XX) 8 Ordinary differential equations (34-XX) 8 Mechanics of deformable solids (74-XX) 8 Quantum theory (81-XX) 7 Number theory (11-XX) 7 Calculus of variations and optimal control; optimization (49-XX) 6 Global analysis, analysis on manifolds (58-XX) 5 Integral transforms, operational calculus (44-XX) 5 Integral equations (45-XX) 5 Convex and discrete geometry (52-XX) 5 Information and communication theory, circuits (94-XX) 4 History and biography (01-XX) 4 Numerical analysis (65-XX) 4 Fluid mechanics (76-XX) 3 Associative rings and algebras (16-XX) 3 Manifolds and cell complexes (57-XX) 3 Statistics (62-XX) 3 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 2 Combinatorics (05-XX) 2 Linear and multilinear algebra; matrix theory (15-XX) 2 Category theory; homological algebra (18-XX) 2 Special functions (33-XX) 2 Difference and functional equations (39-XX) 2 Differential geometry (53-XX) 2 Algebraic topology (55-XX) 2 Statistical mechanics, structure of matter (82-XX) 2 Biology and other natural sciences (92-XX) 2 Systems theory; control (93-XX) 1 General and overarching topics; collections (00-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Nonassociative rings and algebras (17-XX) 1 Classical thermodynamics, heat transfer (80-XX) Citations by Year Wikidata Timeline