Edit Profile (opens in new tab) Davies, Roy O. Co-Author Distance Author ID: davies.roy-o Published as: Davies, Roy O.; Davies, R. O. External Links: MGP Documents Indexed: 83 Publications since 1952 Co-Authors: 27 Co-Authors with 23 Joint Publications 1,187 Co-Co-Authors all top 5 Co-Authors 53 single-authored 4 Ostaszewski, Adam J. 3 Zarrop, Martin B. 2 Bruckner, Andrew M. 2 Goffman, Casper 2 Rogers, Claude Ambrose 2 Rosenberg, Ivo G. 2 Rousseau, George 1 Ahzi, Saïd 1 Balaban, Alexandru T. 1 Belouettar, Salim 1 Besicovitch, Abram S. 1 Chvátal, Václav 1 Correia, J. P. M. 1 Dravecky, Jozef 1 Drazin, Michael P. 1 Erdős, Pál 1 Fast, Henryk 1 Halikias, George D. 1 Harary, Frank 1 Hayes, Allan 1 Hill, Anthony 1 Jayne, John E. 1 Kotzig, Anton 1 Leech, John Watson 1 Marstand, J. M. 1 Modi, Jagdish J. 1 Roberts, Mark L. 1 Schuss, Zeev 1 Sessa, Salvatore 1 Taylor, Samuel James 1 Tricot, Claude jun. 1 Westwick, Roy all top 5 Serials 14 Proceedings of the Cambridge Philosophical Society 7 Mathematika 6 Real Analysis Exchange 5 Bulletin of the London Mathematical Society 4 The Mathematical Gazette 4 Journal of the London Mathematical Society. Second Series 3 Colloquium Mathematicum 3 Proceedings of the American Mathematical Society 3 Journal of the London Mathematical Society 2 International Journal of Control 2 Fundamenta Mathematicae 2 Zeitschrift für Mathematische Logik und Grundlagen der Mathematik 2 Physica, Neue Folge 1 International Journal of Mechanical Sciences 1 Journal of Mathematical Analysis and Applications 1 Mathematical Proceedings of the Cambridge Philosophical Society 1 Studia Mathematica 1 Canadian Mathematical Bulletin 1 Časopis Pro Pěstování Matematiky 1 Journal of Algebra 1 Proceedings of the London Mathematical Society. Third Series 1 Publicationes Mathematicae Debrecen 1 The Quarterly Journal of Mathematics. Oxford Second Series 1 Facta Universitatis. Series Mathematics and Informatics 1 International Journal of Adaptive Control and Signal Processing 1 Aequationes Mathematicae 1 Linear Algebra and its Applications 1 Journal of the Australian Mathematical Society 1 Journal of Research of the National Bureau of Standards 1 Matematický Časopis, Slovenskej Akadémie Vied 1 Nederlandse Akademie van Wetenschappen. Proceedings. Series A. Indagationes Mathematicae all top 5 Fields 22 Measure and integration (28-XX) 12 Mathematical logic and foundations (03-XX) 8 General topology (54-XX) 7 Real functions (26-XX) 4 Systems theory; control (93-XX) 3 Combinatorics (05-XX) 3 Probability theory and stochastic processes (60-XX) 2 Group theory and generalizations (20-XX) 2 Difference and functional equations (39-XX) 2 Operator theory (47-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 General algebraic systems (08-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Nonassociative rings and algebras (17-XX) 1 Convex and discrete geometry (52-XX) 1 Statistics (62-XX) 1 Numerical analysis (65-XX) 1 Mechanics of deformable solids (74-XX) 1 Operations research, mathematical programming (90-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 51 Publications have been cited 257 times in 237 Documents Cited by ▼ Year ▼ Some remarks on the Kakeya problem. Zbl 0209.26602 Davies, R. O. 32 1971 Subsets of finite measure in analytic sets. Zbl 0048.03702 Davies, R. O. 21 1952 On Langford’s problem. Zbl 0116.01103 Davies, R. O. 15 1959 Measures not approximable or not specifiable by means of balls. Zbl 0229.28005 Davies, Roy O. 15 1971 Covering the plane with denumerably many curves. Zbl 0118.17505 Davies, R. O. 14 1963 Increasing sequences of sets and Hausdorff measures. Zbl 0187.00903 Davies, R. O. 14 1970 Separate approximate continuity implies measurability. Zbl 0254.26011 Davies, Roy O. 12 1973 The problem of subsets of finite positive measure. Zbl 0186.37202 Davies, R. O.; Rogers, C. A. 8 1969 On accessibilty of plane sets and differentiation of functions of two real variables. Zbl 0046.05801 Davies, R. O. 8 1952 A direct method for completing eigenproblem solutions on a parallel computer. Zbl 0587.65026 Davies, Roy O.; Modi, J. J. 7 1986 Two theorems on essential variables. Zbl 0151.00610 Davies, R. O. 6 1966 A non-Prokhorov space. Zbl 0227.60006 Davies, Roy O. 6 1971 Cubic identity graphs and planar graphs derived from trees. Zbl 0248.05121 Balaban, A. T.; Davies, Roy O.; Harary, Frank; Hill, Anthony; Westwick, Roy 6 1970 Partitioning the plane into denumerably many sets without repeated distances. Zbl 0321.04005 Davies, Roy O. 6 1972 Lebesgue density influences Hausdorff measure; large sets surface-like from many directions. Zbl 0378.28012 Davies, Roy O.; Fast, Henryk 6 1978 On a difference-delay equation. Zbl 0958.39005 Davies, Roy O.; Ostaszewski, A. J. 5 2000 On the intersections of transforms of linear sets. Zbl 0091.05303 Davies, Roy O.; Marstand, J. M.; Taylor, S. J. 5 1960 Another thin set of circles. Zbl 0233.28021 Davies, Roy O. 5 1972 A proof that Henstock’s integral includes Lebesgue’s. Zbl 0197.04103 Davies, R. O.; Schuss, Z. 5 1970 The power of the continuum and some propositions of plane geometry. Zbl 0126.02204 Davies, R. O. 4 1963 Sets which are null or non-sigma-finite for every translation-invariant measure. Zbl 0229.28013 Davies, Roy O. 4 1971 On the measurability of functions of two variables. Zbl 0262.28004 Davies, Roy O.; Dravecky, J. 4 1973 A divided-difference characterization of polynomials over a general field. Zbl 0892.39020 Davies, Roy O.; Rousseau, George 4 1998 Two counter-examples concerning Hausdorff dimensions of projections. Zbl 0434.28004 Davies, Roy O. 4 1979 Universal properties of infinite matrices. Zbl 0846.17001 Davies, Roy O.; Drazin, Michael P.; Roberts, Mark L. 3 1996 A property of Hausdorff measure. Zbl 0070.05403 Davies, Roy O. 3 1956 An elementary proof of the theorem on change of variable in Riemann integration. Zbl 0125.30503 Davies, R. O. 3 1961 An intersection theorem of Erdős and Rado. Zbl 0153.32204 Davies, R. O. 3 1967 Density theorems for measures of Hausdorff type. Zbl 0274.28005 Davies, Roy O.; Samuels, P. 3 1974 Theorems of Novikov type. Zbl 0359.54028 Davies, Roy O.; Jayne, J. E.; Ostaszewski, A. J.; Rogers, C. A. 2 1977 On a problem of Erdős concerning decompositions of the plane. Zbl 0121.25702 Davies, R. O. 2 1963 Representation of functions of two variables as sums of rectangular functions. I. Zbl 0295.26014 Davies, Roy O. 2 1974 There are \(2^{\aleph_\alpha}\) friendship graphs of cardinal \(\aleph_\alpha\). Zbl 0369.05038 Chvatal, Vaclav; Kotzig, Anton; Rosenberg, Ivo G.; Davies, Roy O. 2 1976 Symmetric sets are measurable. Zbl 0398.28001 Davies, Roy O. 2 1979 On n-valued Sheffer functions. Zbl 0427.03055 Davies, Roy O. 2 1979 A theorem about countable decomposability. Zbl 0487.54015 Davies, Roy O.; Tricot, Claude 1 1982 Complete lattices and the generalized Cantor theorem. Zbl 0208.29302 Davies, R. O.; Hayes, Allan; Rousseau, G. 1 1971 Hierarchical \({\mathcal H}_\infty/{\mathcal H}_2\) optimal control: 2-block problem. Zbl 0947.93008 Davies, R.; Halikias, G. D. 1 1998 Non \(\sigma\)-finite closed subsets of analytic sets. Zbl 0072.27902 Davies, Roy O. 1 1956 Equivalence to the continuum hypothesis of a certain proposition of elementary plane geometry. Zbl 0113.24504 Davies, R. O. 1 1962 Two problems on convex functions. Zbl 0136.04003 Besicovitch, A. S.; Davies, R. O. 1 1965 A norm satisfying Bernstein condition. Zbl 0157.20102 Davies, R. O. 1 1968 Measures of Hausdorff type. Zbl 0177.07903 Davies, Roy O. 1 1969 Sion-Sjerve measures are of Hausdorff type. Zbl 0254.28006 Davies, Roy O. 1 1972 Addendum: A non-Prokhorov space. Zbl 0261.60005 Davies, R. O. 1 1972 Another version of a common fixed point theorem. Zbl 0766.47030 Davies, Roy O. 1 1991 Transformations into Baire 1 functions. Zbl 0374.26005 Bruckner, A. M.; Davies, Roy O.; Goffman, C. 1 1977 The plane is the union of three rectilinearly accessible sets. Zbl 0398.03038 Davies, Roy O. 1 1979 Denumerable compact metric spaces admit isometry-invariant finitely additive measures. Zbl 0411.28025 Davies, Roy O.; Ostaszewski, A. 1 1979 Transformation properties of the Onsager relations. Zbl 0046.20006 Davies, R. O. 1 1952 A simple model to simulate electromagnetic sheet free bulging process. Zbl 1264.74048 Correia, J. P. M.; Siddiqui, M. A.; Ahzi, S.; Belouettar, S.; Davies, R. 1 2008 A simple model to simulate electromagnetic sheet free bulging process. Zbl 1264.74048 Correia, J. P. M.; Siddiqui, M. A.; Ahzi, S.; Belouettar, S.; Davies, R. 1 2008 On a difference-delay equation. Zbl 0958.39005 Davies, Roy O.; Ostaszewski, A. J. 5 2000 A divided-difference characterization of polynomials over a general field. Zbl 0892.39020 Davies, Roy O.; Rousseau, George 4 1998 Hierarchical \({\mathcal H}_\infty/{\mathcal H}_2\) optimal control: 2-block problem. Zbl 0947.93008 Davies, R.; Halikias, G. D. 1 1998 Universal properties of infinite matrices. Zbl 0846.17001 Davies, Roy O.; Drazin, Michael P.; Roberts, Mark L. 3 1996 Another version of a common fixed point theorem. Zbl 0766.47030 Davies, Roy O. 1 1991 A direct method for completing eigenproblem solutions on a parallel computer. Zbl 0587.65026 Davies, Roy O.; Modi, J. J. 7 1986 A theorem about countable decomposability. Zbl 0487.54015 Davies, Roy O.; Tricot, Claude 1 1982 Two counter-examples concerning Hausdorff dimensions of projections. Zbl 0434.28004 Davies, Roy O. 4 1979 Symmetric sets are measurable. Zbl 0398.28001 Davies, Roy O. 2 1979 On n-valued Sheffer functions. Zbl 0427.03055 Davies, Roy O. 2 1979 The plane is the union of three rectilinearly accessible sets. Zbl 0398.03038 Davies, Roy O. 1 1979 Denumerable compact metric spaces admit isometry-invariant finitely additive measures. Zbl 0411.28025 Davies, Roy O.; Ostaszewski, A. 1 1979 Lebesgue density influences Hausdorff measure; large sets surface-like from many directions. Zbl 0378.28012 Davies, Roy O.; Fast, Henryk 6 1978 Theorems of Novikov type. Zbl 0359.54028 Davies, Roy O.; Jayne, J. E.; Ostaszewski, A. J.; Rogers, C. A. 2 1977 Transformations into Baire 1 functions. Zbl 0374.26005 Bruckner, A. M.; Davies, Roy O.; Goffman, C. 1 1977 There are \(2^{\aleph_\alpha}\) friendship graphs of cardinal \(\aleph_\alpha\). Zbl 0369.05038 Chvatal, Vaclav; Kotzig, Anton; Rosenberg, Ivo G.; Davies, Roy O. 2 1976 Density theorems for measures of Hausdorff type. Zbl 0274.28005 Davies, Roy O.; Samuels, P. 3 1974 Representation of functions of two variables as sums of rectangular functions. I. Zbl 0295.26014 Davies, Roy O. 2 1974 Separate approximate continuity implies measurability. Zbl 0254.26011 Davies, Roy O. 12 1973 On the measurability of functions of two variables. Zbl 0262.28004 Davies, Roy O.; Dravecky, J. 4 1973 Partitioning the plane into denumerably many sets without repeated distances. Zbl 0321.04005 Davies, Roy O. 6 1972 Another thin set of circles. Zbl 0233.28021 Davies, Roy O. 5 1972 Sion-Sjerve measures are of Hausdorff type. Zbl 0254.28006 Davies, Roy O. 1 1972 Addendum: A non-Prokhorov space. Zbl 0261.60005 Davies, R. O. 1 1972 Some remarks on the Kakeya problem. Zbl 0209.26602 Davies, R. O. 32 1971 Measures not approximable or not specifiable by means of balls. Zbl 0229.28005 Davies, Roy O. 15 1971 A non-Prokhorov space. Zbl 0227.60006 Davies, Roy O. 6 1971 Sets which are null or non-sigma-finite for every translation-invariant measure. Zbl 0229.28013 Davies, Roy O. 4 1971 Complete lattices and the generalized Cantor theorem. Zbl 0208.29302 Davies, R. O.; Hayes, Allan; Rousseau, G. 1 1971 Increasing sequences of sets and Hausdorff measures. Zbl 0187.00903 Davies, R. O. 14 1970 Cubic identity graphs and planar graphs derived from trees. Zbl 0248.05121 Balaban, A. T.; Davies, Roy O.; Harary, Frank; Hill, Anthony; Westwick, Roy 6 1970 A proof that Henstock’s integral includes Lebesgue’s. Zbl 0197.04103 Davies, R. O.; Schuss, Z. 5 1970 The problem of subsets of finite positive measure. Zbl 0186.37202 Davies, R. O.; Rogers, C. A. 8 1969 Measures of Hausdorff type. Zbl 0177.07903 Davies, Roy O. 1 1969 A norm satisfying Bernstein condition. Zbl 0157.20102 Davies, R. O. 1 1968 An intersection theorem of Erdős and Rado. Zbl 0153.32204 Davies, R. O. 3 1967 Two theorems on essential variables. Zbl 0151.00610 Davies, R. O. 6 1966 Two problems on convex functions. Zbl 0136.04003 Besicovitch, A. S.; Davies, R. O. 1 1965 Covering the plane with denumerably many curves. Zbl 0118.17505 Davies, R. O. 14 1963 The power of the continuum and some propositions of plane geometry. Zbl 0126.02204 Davies, R. O. 4 1963 On a problem of Erdős concerning decompositions of the plane. Zbl 0121.25702 Davies, R. O. 2 1963 Equivalence to the continuum hypothesis of a certain proposition of elementary plane geometry. Zbl 0113.24504 Davies, R. O. 1 1962 An elementary proof of the theorem on change of variable in Riemann integration. Zbl 0125.30503 Davies, R. O. 3 1961 On the intersections of transforms of linear sets. Zbl 0091.05303 Davies, Roy O.; Marstand, J. M.; Taylor, S. J. 5 1960 On Langford’s problem. Zbl 0116.01103 Davies, R. O. 15 1959 A property of Hausdorff measure. Zbl 0070.05403 Davies, Roy O. 3 1956 Non \(\sigma\)-finite closed subsets of analytic sets. Zbl 0072.27902 Davies, Roy O. 1 1956 Subsets of finite measure in analytic sets. Zbl 0048.03702 Davies, R. O. 21 1952 On accessibilty of plane sets and differentiation of functions of two real variables. Zbl 0046.05801 Davies, R. O. 8 1952 Transformation properties of the Onsager relations. Zbl 0046.20006 Davies, R. O. 1 1952 all cited Publications top 5 cited Publications all top 5 Cited by 309 Authors 7 Keleti, Tamás 7 Lutz, Neil 6 Ostaszewski, Adam J. 5 Falconer, Kenneth J. 4 Davies, Roy O. 4 Elekes, Márton 4 Fraser, Jonathan MacDonald 4 Hajłasz, Piotr 4 Laczkovich, Miklós 4 Orponen, Tuomas 4 Stull, Donald M. 3 Aishima, Kensuke 3 Grande, Zbigniew 3 Harris, Terence L. J. 3 Héra, Kornélia 3 Lehtonen, Erkko 3 Lutz, Jack H. 3 Milovich, David 3 Shalaby, Nabil 2 Ambrosio, Luigi 2 Bingham, Nicholas Hugh 2 Brian, William Rea 2 Couceiro, Miguel 2 Csörnyei, Marianna 2 Dow, Alan S. 2 Drazin, Michael P. 2 Haase, Hermann 2 Hahn, Gena 2 Jordon, Heather 2 Katz, Nets Hawk 2 Kharazishvili, Alexander Bezhanovich 2 Kirchheim, Bernd 2 Komjáth, Péter 2 Kwiecińska, Grażyna 2 Lin, Wen-Wei 2 Marstrand, John M. 2 Máthé, András 2 Mayordomo, Elvira 2 Ogita, Takeshi 2 Pol, Roman 2 Preiss, David 2 Riihentaus, Juhani 2 Schmerl, James H. 2 Schweizer, Berthold 2 Shelah, Saharon 2 Shmerkin, Pablo S. 2 Sklar, Abe 2 Steprāns, Juris 2 Thomassen, Carsten 2 Waldhauser, Tamás 2 Weiss, William A. R. 2 Wu, Meng 2 Xu, Shaoyuan 2 Yavicoli, Alexia 2 Zahl, Joshua 2 Zakrzewski, Piotr 2 Zhang, Ruixiang 1 Adams, Michael E. 1 Ahmed, Elsayed 1 Aichinger, Florian 1 Al-Mezel, Saleh Abdullah Rasheed 1 Alekseev, Vladimir E. 1 Anderson, Ian 1 Anger, Bernd 1 Arsovski, Bodan 1 Assouad, Patrice 1 Attia, Najmeddine 1 Averna, Diego 1 Babichenko, Yakov 1 Bagemihl, Frederick 1 Beresnevich, Victor V. 1 Beriashvili, Mariam 1 Bilz, Constantin 1 Blumenthal, Robert M. 1 Blümlinger, Martin 1 Bogachev, Vladimir Igorevich 1 Bojarski, Bogdan 1 Bonnard, Bernard 1 Borell, Christer 1 Bouziad, Ahmed 1 Brown, Nichole 1 Buet, Blanche 1 Bujanović, Zvonimir 1 Bzyl, Włodzimierz 1 Caruso, Xavier 1 Ceder, Jack Gary 1 Chang, Alan 1 Chang, Yanxun 1 Chen, Changhao 1 Chiffi, Antonio 1 Choban, Mitrofan Mihailovich 1 Christensen, Jens Peter Reus 1 Ciesielski, Krzysztof Chris 1 Coen, Frank 1 Cots, Olivier 1 Cross, George E. 1 Das, Manav 1 Davies, Philip I. 1 de Gromard, Thierry Quentin 1 Delorme, Charles ...and 209 more Authors all top 5 Cited in 110 Serials 14 Proceedings of the American Mathematical Society 11 Discrete Mathematics 10 Mathematika 9 Journal of Mathematical Analysis and Applications 9 Transactions of the American Mathematical Society 8 Aequationes Mathematicae 7 Topology and its Applications 5 Journal of Functional Analysis 5 Mathematica Slovaca 5 Real Analysis Exchange 5 Zeitschrift für Wahrscheinlichkeitstheorie und Verwandte Gebiete 4 Advances in Mathematics 4 Linear Algebra and its Applications 3 Israel Journal of Mathematics 3 The Journal of Symbolic Logic 3 Journal of the American Mathematical Society 3 Annales Fennici Mathematici 2 Acta Mathematica Academiae Scientiarum Hungaricae 2 Computers & Mathematics with Applications 2 Journal d’Analyse Mathématique 2 Periodica Mathematica Hungarica 2 Acta Mathematica 2 Archiv der Mathematik 2 Bulletin of the London Mathematical Society 2 Journal of Combinatorial Theory. Series A 2 Journal of Combinatorial Theory. Series B 2 Journal of Computational and Applied Mathematics 2 Manuscripta Mathematica 2 Mathematische Zeitschrift 2 Monatshefte für Mathematik 2 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 2 Acta Mathematica Hungarica 2 Annals of Pure and Applied Logic 2 Revista Matemática Iberoamericana 2 The Journal of Geometric Analysis 2 Bulletin of the American Mathematical Society. New Series 2 Archive for Mathematical Logic 2 Journal of Mathematical Sciences (New York) 2 St. Petersburg Mathematical Journal 2 Annales Academiae Scientiarum Fennicae. Mathematica 2 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 2 Computability 2 Transactions of A. Razmadze Mathematical Institute 1 Linear and Multilinear Algebra 1 Mathematical Notes 1 Mathematical Proceedings of the Cambridge Philosophical Society 1 Psychometrika 1 Ukrainian Mathematical Journal 1 Chaos, Solitons and Fractals 1 The Mathematical Intelligencer 1 Algebra Universalis 1 American Journal of Mathematics 1 Czechoslovak Mathematical Journal 1 Dissertationes Mathematicae 1 Duke Mathematical Journal 1 Fundamenta Mathematicae 1 Indiana University Mathematics Journal 1 Journal of Approximation Theory 1 Journal of Philosophical Logic 1 Kyungpook Mathematical Journal 1 Mathematische Annalen 1 Memoirs of the American Mathematical Society 1 Quaestiones Mathematicae 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Rendiconti del Seminario Matematico della Università di Padova 1 Tôhoku Mathematical Journal. Second Series 1 European Journal of Combinatorics 1 Ergodic Theory and Dynamical Systems 1 Statistics & Probability Letters 1 SIAM Journal on Algebraic and Discrete Methods 1 Combinatorica 1 Order 1 Discrete & Computational Geometry 1 Information and Computation 1 Facta Universitatis. Series Mathematics and Informatics 1 Journal of Theoretical Probability 1 Japan Journal of Industrial and Applied Mathematics 1 International Journal of Algebra and Computation 1 Designs, Codes and Cryptography 1 Numerical Algorithms 1 Annales de l’Institut Henri Poincaré. Nouvelle Série. Section B. Calcul des Probabilités et Statistique 1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 1 Computational Statistics and Data Analysis 1 The Australasian Journal of Combinatorics 1 New Zealand Journal of Mathematics 1 Georgian Mathematical Journal 1 The Journal of Fourier Analysis and Applications 1 Doklady Mathematics 1 Positivity 1 Mathematical Inequalities & Applications 1 Journal of the European Mathematical Society (JEMS) 1 Acta Mathematica Sinica. English Series 1 La Gaceta de la Real Sociedad Matemática Española 1 Miscelánea Matemática 1 Advances in Complex Systems 1 Bulletin of the Brazilian Mathematical Society. New Series 1 Analysis in Theory and Applications 1 Fixed Point Theory and Applications 1 Oberwolfach Reports 1 Sibirskie Èlektronnye Matematicheskie Izvestiya ...and 10 more Serials all top 5 Cited in 44 Fields 117 Measure and integration (28-XX) 35 Mathematical logic and foundations (03-XX) 32 Combinatorics (05-XX) 25 Real functions (26-XX) 23 General topology (54-XX) 19 Number theory (11-XX) 18 Harmonic analysis on Euclidean spaces (42-XX) 13 Probability theory and stochastic processes (60-XX) 13 Computer science (68-XX) 11 Functional analysis (46-XX) 9 Linear and multilinear algebra; matrix theory (15-XX) 9 Difference and functional equations (39-XX) 8 Calculus of variations and optimal control; optimization (49-XX) 8 Numerical analysis (65-XX) 7 Dynamical systems and ergodic theory (37-XX) 6 Order, lattices, ordered algebraic structures (06-XX) 6 General algebraic systems (08-XX) 6 Operator theory (47-XX) 6 Geometry (51-XX) 5 Group theory and generalizations (20-XX) 5 Approximations and expansions (41-XX) 5 Convex and discrete geometry (52-XX) 5 Global analysis, analysis on manifolds (58-XX) 4 Topological groups, Lie groups (22-XX) 4 Potential theory (31-XX) 3 Category theory; homological algebra (18-XX) 3 Partial differential equations (35-XX) 3 Differential geometry (53-XX) 3 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 2 History and biography (01-XX) 2 Field theory and polynomials (12-XX) 2 Associative rings and algebras (16-XX) 2 Nonassociative rings and algebras (17-XX) 2 Functions of a complex variable (30-XX) 2 Several complex variables and analytic spaces (32-XX) 2 Abstract harmonic analysis (43-XX) 2 Statistics (62-XX) 1 General and overarching topics; collections (00-XX) 1 Algebraic geometry (14-XX) 1 Quantum theory (81-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Operations research, mathematical programming (90-XX) 1 Systems theory; control (93-XX) 1 Information and communication theory, circuits (94-XX) Citations by Year