Edit Profile (opens in new tab) John, Fritz (b. 1910 d. 1994) Co-Author Distance Author ID: john.fritz Published as: John, Fritz; John, F. Further Spellings: Джон Фриц External Links: MacTutor · MGP · Wikidata · Math-Net.Ru · GND · IdRef Documents Indexed: 129 Publications since 1934, including 19 Books 3 Contributions as Editor · 1 Further Contribution Biographic References: 7 Publications Co-Authors: 7 Co-Authors with 13 Joint Publications 222 Co-Co-Authors all top 5 Co-Authors 117 single-authored 7 Courant, Richard 4 Bers, Lipman 3 Blank, Albert Abraham 3 Schechter, Martin 3 Solomon, Alan D. 2 Tikhonov, Andreĭ Nikolaevich 1 Arsenin, V. Ya. 1 Bochner, Salomon 1 de Jager, Eduard M. 1 Deschamps, Georges A. 1 Gårding, Lars 1 Klainerman, Sergiu 1 Lions, J. P. 1 Moisseev, N. 1 Moser, Jürgen K. 1 Nirenberg, Louis 1 Roubine, Élie 1 Sommer, Friedrich Karl 1 Tikhomirov, V. V. 1 Vasil’eva, Adelaida Borisovna 1 Volosov, V. M. 1 Welsh, Dominic J. A. all top 5 Serials 31 Communications on Pure and Applied Mathematics 8 Mathematische Annalen 8 Bulletin of the American Mathematical Society 7 Proceedings of the National Academy of Sciences of the United States of America 6 Duke Mathematical Journal 4 American Journal of Mathematics 4 Applied Mathematical Sciences 3 Classics in Mathematics 2 Acta Mathematica 2 Proceedings of the American Mathematical Society 2 Annals of Mathematics Studies 2 Communications on Applied Mathematics 1 Russian Mathematical Surveys 1 Uspekhi Matematicheskikh Nauk [N. S.] 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Illinois Journal of Mathematics 1 Manuscripta Mathematica 1 Nova Acta Leopoldina. Neue Folge 1 SIAM Journal on Applied Mathematics 1 Matemática Aplicada e Computacional 1 Rendiconti di Matematica, VI. Serie 1 Lectures in Applied Mathematics 1 Supplemento ai Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 University Lecture Series 1 Contemporary Mathematicians 1 Interscience Tracts in Pure and Applied Mathematics all top 5 Fields 44 Partial differential equations (35-XX) 13 Mechanics of deformable solids (74-XX) 10 Real functions (26-XX) 6 Ordinary differential equations (34-XX) 5 Functions of a complex variable (30-XX) 4 Calculus of variations and optimal control; optimization (49-XX) 3 General and overarching topics; collections (00-XX) 3 History and biography (01-XX) 3 Functional analysis (46-XX) 2 Sequences, series, summability (40-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 2 Operator theory (47-XX) 2 Numerical analysis (65-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Integral transforms, operational calculus (44-XX) 1 Geometry (51-XX) 1 Convex and discrete geometry (52-XX) 1 Differential geometry (53-XX) 1 General topology (54-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Optics, electromagnetic theory (78-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 100 Publications have been cited 4,560 times in 4,049 Documents Cited by ▼ Year ▼ Solutions of ill-posed problems. Translation editor Fritz John. Zbl 0354.65028 Tikhonov, Andrey N.; Arsenin, Vasiliy Y. 1,416 1977 On functions of bounded mean oscillation. Zbl 0102.04302 John, Fritz; Nirenberg, Louis 843 1961 Extremum problems with inequalities as subsidiary conditions. Zbl 0034.10503 John, Fritz 390 1948 Blow-up of solutions of nonlinear wave equations in three space dimensions. Zbl 0406.35042 John, Fritz 289 1979 Plane waves and spherical means applied to partial differential equations. Zbl 0067.32101 John, Fritz 283 1955 Partial differential equations. 4th ed. Zbl 0472.35001 John, Fritz 279 1982 Formation of singularities in one-dimensional nonlinear wave propagation. Zbl 0302.35064 John, Fritz 213 1974 Partial differential equations. Proceeding of the Summer Seminar, Boulder, Colorado, 1957. Zbl 0126.00207 206 1964 Blow-up for quasi-linear wave equations in three space dimensions. Zbl 0453.35060 John, Fritz 186 1981 Rotation and strain. Zbl 0102.17404 John, Fritz 176 1961 Continuous dependence on data for solutions of partial differential equations with a prescribed bound. Zbl 0097.08101 John, Fritz 148 1960 Almost global existence to nonlinear wave equations in three space dimensions. Zbl 0599.35104 John, Fritz; Klainerman, S. 116 1984 Plane strain problems for a perfectly elastic material of harmonic type. Zbl 0094.37001 John, Fritz 84 1960 Nonlinear wave equations, formation of singularities. Revised notes of the 7th annual Pitcher Lectures delivered at Lehigh University, Bethlehem, PA, USA in April 1989. Zbl 0716.35043 John, Fritz 67 1990 Partial differential equations. 3rd ed. Zbl 0426.35002 John, Fritz 65 1978 Partial differential equations. Zbl 0209.40001 John, Fritz 58 1971 On quasi-isometric mappings. I. Zbl 0157.45803 John, Fritz 53 1968 Partial differential equations. With supplements by Lars Garding and A. N. Milgram. With a preface by A. S. Householder. Repr. of the 1964 orig. publ. by John Wiley-Interscience. Zbl 0514.35001 Bers, Lipman; John, Fritz; Schechter, Martin 51 1979 On the motion of floating bodies. I. Zbl 0033.03104 John, Fritz 47 1949 Partial differential equations. (Уравнения с частными производными. Translation by Yu. V. Egorov. Edited by O. A. Oleĭnik.) Zbl 0143.32403 Bers, Lipman; John, Fritz; Schechter, Martin; Gårding, Lars 46 1966 Plane waves and spherical means. Applied to partial differential equations. Reprint. Zbl 0464.35001 John, Fritz 43 1981 Formation of singularities in elastic waves. Zbl 0563.73022 John, Fritz 39 1984 Almost global existence of elastic waves of finite amplitude arising from small initial disturbances. Zbl 0635.35066 John, Fritz 37 1988 On integration of parabolic equations by difference methods. I. Linear and quasilinear equations for the infinite interval. Zbl 0047.33703 John, Fritz 37 1952 On linear partial différential équations with analytic coefficients: Unique continuation of data. Zbl 0035.34601 John, Fritz 35 1949 Uniqueness of non-linear elastic equilibrium for prescribed boundary displacements and sufficiently small strains. Zbl 0287.73009 John, Fritz 35 1972 The Dirichlet problem for a hyperbolic equation. Zbl 0024.20304 John, Fritz 33 1941 The fundamental solution of linear elliptic differential equations with analytic coefficients. Zbl 0041.06203 John, Fritz 30 1950 The ultrahyperbolic differential equation with four independent variables. Zbl 0019.02404 John, Fritz 29 1938 Numerical solution of the equation of heat conduction for preceding times. Zbl 0066.10504 John, Fritz 29 1955 Blow-up of radial solutions of \(u_{tt}=c^ 2(u_ t)\Delta u\) in three space dimensions. Zbl 0597.35082 John, Fritz 29 1985 Introduction to calculus and analysis. Vol. 2. With the assistance of Albert A. Blank and Alan Solomon. Zbl 0294.26003 Courant, Richard; John, Fritz 28 1974 Plane elastic waves of finite amplitude. Hadamard materials and harmonic materials. Zbl 0139.43401 John, Fritz 27 1966 The Dirichlet problem for a hyperbolic equation. JFM 67.0362.02 John, F. 27 1941 The ultrahyperbolic differential equation with four independent variables. JFM 64.0497.04 John, F. 27 1938 Introduction to calculus and analysis. Vol. I. Zbl 0137.02902 Courant, Richard; John, Fritz 25 1965 Existence for large times of strict solutions of nonlinear wave equations in three space dimensions for small initial data. Zbl 0662.35070 John, Fritz 23 1987 Bounds for deformations in terms of average strains. Zbl 0292.53003 John, Fritz 22 1972 Introduction to calculus and analysis. Volume I. With 204 Ill. 2nd ed. Zbl 0683.26002 Courant, Richard; John, Fritz 20 1989 Partial differential equations. 2nd ed. Zbl 0308.35002 John, Fritz 20 1975 Plane waves and spherical means applied to partial differential equations. Reprint of the 1955 original. Zbl 1073.35003 John, Fritz 20 2004 Contributions to the theory of partial differential equations. Zbl 0056.31602 19 1954 Refined interior equations for thin elastic shells. Zbl 0299.73037 John, Fritz 18 1971 Delayed singularity formation in solutions of nonlinear equations in higher dimensions. Zbl 0332.35044 John, Fritz 16 1976 Introduction to calculus and analysis. Volume I. Reprint of the 1989 edition. Zbl 0911.26002 Courant, Richard; John, Fritz 15 1999 Finite amplitude waves in a homogeneous isotropic elastic solid. Zbl 0404.73023 John, Fritz 15 1977 Two-dimensional potential flows with a free boundary. Zbl 0053.45203 John, Fritz 15 1953 On quasi-isometric mappings. II. Zbl 0174.17402 John, Fritz 14 1969 Lower bounds for the life span of solutions of nonlinear wave equations in three dimensions. Zbl 0487.35065 John, Fritz 13 1983 A note on ”improper” problems in partial differential equations. Zbl 0065.33501 John, Fritz 12 1955 Bestimmung einer Funktion aus ihren Integralen über gewisse Mannigfaltigkeiten. JFM 60.1066.01 John, F. 11 1934 Abhängigkeiten zwischen den Flächenintegralen einer stetigen Funktion. Zbl 0012.25402 John, Fritz 11 1935 Bestimmung einer Funktion aus ihren Integralen über gewisse Mannigfaltigkeiten. Zbl 0008.34601 John, Fritz 10 1934 Polar correspondence with respect to a convex region. Zbl 0017.03701 John, Fritz 10 1937 Polar correspondence with respect to a convex region. JFM 63.0669.02 John, F. 9 1937 Continuation and reflection of solutions of partial differential equations. Zbl 0080.30304 John, Fritz 9 1957 Derivatives of continuous weak solutions of linear elliptic equations. Zbl 0051.32801 John, Fritz 8 1953 Solutions of second order hyperbolic differential equations with constant coefficients in a domain with a plane boundary. Zbl 0057.32601 John, Fritz 8 1954 Introduction to calculus and analysis. Volume II/1: Chapters 1–4. With the assistance of Albert A. Blank and Alan Solomon. Reprint of the 1989 edition. Zbl 0982.26001 Courant, Richard; John, Fritz 8 2000 A criterion for univalency brought up to date. Zbl 0326.30010 John, Fritz 7 1976 Blow-up of solutions of nonlinear wave equations in three space dimensions. Zbl 0397.35046 John, Fritz 7 1979 Waves in the presence of an inclined barrier. Zbl 0030.38001 John, Fritz 6 1948 Special solutions of certain difference equations. Zbl 0021.39603 John, Fritz 6 1939 An inequality for convex bodies. Zbl 0061.38301 John, Fritz 6 1942 Non-admissible data for differential equations with constant coefficients. Zbl 0080.30401 John, Fritz 6 1957 Non-existence of global solutions of \(\square u=(\partial /\partial t)F(u_ t)\) in two and three space dimensions. Zbl 0649.35060 John, Fritz 6 1985 Introduction to calculus and analysis. Volume II. With the assistance of Albert A. Blank and Alan Solomon. With 120 Ill. 2nd ed. Zbl 0683.26003 Courant, Richard; John, Fritz 5 1989 Abhängigkeiten zwischen den Flächenintegralen einer stetigen Funktion. JFM 61.0426.01 John, F. 5 1935 General properties of solutions of linear elliptic partial differential equations. Zbl 0067.07601 John, Fritz 5 1955 Mathematics applied to physics. Zbl 0193.57201 4 1970 Special solutions of certain difference equations. JFM 65.0365.01 John, F. 4 1939 A priori estimates, geometric effects and asymptotic behavior. Zbl 0322.35004 John, Fritz 4 1975 Algebraic conditions for hyperbolicity of systems of partial differential equations. Zbl 0381.35059 John, Fritz 4 1978 Numerical solution of problems which are not well posed in the sense of Hadamard. Zbl 0100.12701 John, Fritz 4 1961 A note on the maximum principle for elliptic differential equations. JFM 64.0462.02 John, F. 4 1938 Collected papers. Volumes 1,2. Ed. by Jürgen Moser. Zbl 0584.01025 John, Fritz 4 1985 Solutions of quasi-linear wave equations with small initial data. The third phase. Zbl 0694.35012 John, Fritz 4 1989 Refined interior shell equations. Zbl 0265.73076 John, Fritz 3 1969 Distance changes in deformations with small strain. Zbl 0212.54502 John, Fritz 3 1970 The transition from thin plate to membrane in the case of a plate under uniform tension. Zbl 0256.73025 John, Fritz 3 1972 Long time effects of nonlinearity in second order hyperbolic equations. Zbl 0635.35062 John, Fritz 3 1986 The ultrahyperbolic differential equation with four independent variables. Zbl 0823.35030 John, Fritz 2 1994 An inequality for convex bodies. JFM 66.0906.03 John, F. 2 1940 Functions whose gradient is bounded by the reciprocal distance from the boundary of their domain. Zbl 0303.26011 John, Fritz 2 1974 Addendum to: Algebraic conditions for hyperbolicity of systems of partial differential equations. Zbl 0397.35041 John, Fritz 2 1978 Hyperbolic and parabolic equations. Zbl 0128.09301 John, Fritz 2 1964 Lower bounds for the life-span of solutions of nonlinear wave equations in three dimensions. Zbl 0491.35063 John, Fritz 2 1982 Appendix to the preceding paper of W. T. Koiter. Zbl 0177.53502 John, Fritz 1 1969 Note on the paper ”On quasi-isometric mappings. I”. Zbl 0263.46006 John, Fritz 1 1972 Moments of inertia of convex regions. JFM 62.0833.04 John, F. 1 1936 The transition from thin plate to membrane in the equations of von Kármán- Föppl. Zbl 0312.73072 John, Fritz 1 1975 Delayed singularity formation for solutions of nonlinear partial differential equations in higher dimensions. Zbl 0316.35064 John, Fritz 1 1976 Restrictions on the coefficients of hyperbolic systems of partial differential equations. Zbl 0377.35050 John, Fritz 1 1977 Instability of finite amplitude elastic waves. Zbl 0525.73056 John, Fritz 1 1982 On behaviour of solutions of partial differential equations. Zbl 0053.06801 John, Fritz 1 1953 Derivatives of solutions of linear elliptic partial differential equations. Zbl 0057.08601 John, Fritz 1 1954 On symmetric matrices whose eigenvalues satisfy linear inequalities. Zbl 0145.25002 John, Fritz 1 1966 Über die Vollständigkeit der Relationen von Morse für die Anzahlen kritischer Punkte. Zbl 0008.21301 John, Fritz 1 1934 Discontinuous convex solutions of difference equations. JFM 67.0302.03 John, F. 1 1941 Introduction to calculus and analysis. Volume II/2: Chapters 5–8. With the assistance of Albert A. Blank and Alan Solomon. Reprint of the 1989 edition. Zbl 0982.26003 Courant, Richard; John, Fritz 1 2000 Plane waves and spherical means applied to partial differential equations. Reprint of the 1955 original. Zbl 1073.35003 John, Fritz 20 2004 Introduction to calculus and analysis. Volume II/1: Chapters 1–4. With the assistance of Albert A. Blank and Alan Solomon. Reprint of the 1989 edition. Zbl 0982.26001 Courant, Richard; John, Fritz 8 2000 Introduction to calculus and analysis. Volume II/2: Chapters 5–8. With the assistance of Albert A. Blank and Alan Solomon. Reprint of the 1989 edition. Zbl 0982.26003 Courant, Richard; John, Fritz 1 2000 Introduction to calculus and analysis. Volume I. Reprint of the 1989 edition. Zbl 0911.26002 Courant, Richard; John, Fritz 15 1999 The ultrahyperbolic differential equation with four independent variables. Zbl 0823.35030 John, Fritz 2 1994 Nonlinear wave equations, formation of singularities. Revised notes of the 7th annual Pitcher Lectures delivered at Lehigh University, Bethlehem, PA, USA in April 1989. Zbl 0716.35043 John, Fritz 67 1990 Introduction to calculus and analysis. Volume I. With 204 Ill. 2nd ed. Zbl 0683.26002 Courant, Richard; John, Fritz 20 1989 Introduction to calculus and analysis. Volume II. With the assistance of Albert A. Blank and Alan Solomon. With 120 Ill. 2nd ed. Zbl 0683.26003 Courant, Richard; John, Fritz 5 1989 Solutions of quasi-linear wave equations with small initial data. The third phase. Zbl 0694.35012 John, Fritz 4 1989 Almost global existence of elastic waves of finite amplitude arising from small initial disturbances. Zbl 0635.35066 John, Fritz 37 1988 Existence for large times of strict solutions of nonlinear wave equations in three space dimensions for small initial data. Zbl 0662.35070 John, Fritz 23 1987 Long time effects of nonlinearity in second order hyperbolic equations. Zbl 0635.35062 John, Fritz 3 1986 Blow-up of radial solutions of \(u_{tt}=c^ 2(u_ t)\Delta u\) in three space dimensions. Zbl 0597.35082 John, Fritz 29 1985 Non-existence of global solutions of \(\square u=(\partial /\partial t)F(u_ t)\) in two and three space dimensions. Zbl 0649.35060 John, Fritz 6 1985 Collected papers. Volumes 1,2. Ed. by Jürgen Moser. Zbl 0584.01025 John, Fritz 4 1985 Almost global existence to nonlinear wave equations in three space dimensions. Zbl 0599.35104 John, Fritz; Klainerman, S. 116 1984 Formation of singularities in elastic waves. Zbl 0563.73022 John, Fritz 39 1984 Lower bounds for the life span of solutions of nonlinear wave equations in three dimensions. Zbl 0487.35065 John, Fritz 13 1983 Partial differential equations. 4th ed. Zbl 0472.35001 John, Fritz 279 1982 Lower bounds for the life-span of solutions of nonlinear wave equations in three dimensions. Zbl 0491.35063 John, Fritz 2 1982 Instability of finite amplitude elastic waves. Zbl 0525.73056 John, Fritz 1 1982 Blow-up for quasi-linear wave equations in three space dimensions. Zbl 0453.35060 John, Fritz 186 1981 Plane waves and spherical means. Applied to partial differential equations. Reprint. Zbl 0464.35001 John, Fritz 43 1981 Blow-up of solutions of nonlinear wave equations in three space dimensions. Zbl 0406.35042 John, Fritz 289 1979 Partial differential equations. With supplements by Lars Garding and A. N. Milgram. With a preface by A. S. Householder. Repr. of the 1964 orig. publ. by John Wiley-Interscience. Zbl 0514.35001 Bers, Lipman; John, Fritz; Schechter, Martin 51 1979 Blow-up of solutions of nonlinear wave equations in three space dimensions. Zbl 0397.35046 John, Fritz 7 1979 Partial differential equations. 3rd ed. Zbl 0426.35002 John, Fritz 65 1978 Algebraic conditions for hyperbolicity of systems of partial differential equations. Zbl 0381.35059 John, Fritz 4 1978 Addendum to: Algebraic conditions for hyperbolicity of systems of partial differential equations. Zbl 0397.35041 John, Fritz 2 1978 Solutions of ill-posed problems. Translation editor Fritz John. Zbl 0354.65028 Tikhonov, Andrey N.; Arsenin, Vasiliy Y. 1,416 1977 Finite amplitude waves in a homogeneous isotropic elastic solid. Zbl 0404.73023 John, Fritz 15 1977 Restrictions on the coefficients of hyperbolic systems of partial differential equations. Zbl 0377.35050 John, Fritz 1 1977 Delayed singularity formation in solutions of nonlinear equations in higher dimensions. Zbl 0332.35044 John, Fritz 16 1976 A criterion for univalency brought up to date. Zbl 0326.30010 John, Fritz 7 1976 Delayed singularity formation for solutions of nonlinear partial differential equations in higher dimensions. Zbl 0316.35064 John, Fritz 1 1976 Partial differential equations. 2nd ed. Zbl 0308.35002 John, Fritz 20 1975 A priori estimates, geometric effects and asymptotic behavior. Zbl 0322.35004 John, Fritz 4 1975 The transition from thin plate to membrane in the equations of von Kármán- Föppl. Zbl 0312.73072 John, Fritz 1 1975 Formation of singularities in one-dimensional nonlinear wave propagation. Zbl 0302.35064 John, Fritz 213 1974 Introduction to calculus and analysis. Vol. 2. With the assistance of Albert A. Blank and Alan Solomon. Zbl 0294.26003 Courant, Richard; John, Fritz 28 1974 Functions whose gradient is bounded by the reciprocal distance from the boundary of their domain. Zbl 0303.26011 John, Fritz 2 1974 Uniqueness of non-linear elastic equilibrium for prescribed boundary displacements and sufficiently small strains. Zbl 0287.73009 John, Fritz 35 1972 Bounds for deformations in terms of average strains. Zbl 0292.53003 John, Fritz 22 1972 The transition from thin plate to membrane in the case of a plate under uniform tension. Zbl 0256.73025 John, Fritz 3 1972 Note on the paper ”On quasi-isometric mappings. I”. Zbl 0263.46006 John, Fritz 1 1972 Partial differential equations. Zbl 0209.40001 John, Fritz 58 1971 Refined interior equations for thin elastic shells. Zbl 0299.73037 John, Fritz 18 1971 Mathematics applied to physics. Zbl 0193.57201 4 1970 Distance changes in deformations with small strain. Zbl 0212.54502 John, Fritz 3 1970 On quasi-isometric mappings. II. Zbl 0174.17402 John, Fritz 14 1969 Refined interior shell equations. Zbl 0265.73076 John, Fritz 3 1969 Appendix to the preceding paper of W. T. Koiter. Zbl 0177.53502 John, Fritz 1 1969 On quasi-isometric mappings. I. Zbl 0157.45803 John, Fritz 53 1968 Partial differential equations. (Уравнения с частными производными. Translation by Yu. V. Egorov. Edited by O. A. Oleĭnik.) Zbl 0143.32403 Bers, Lipman; John, Fritz; Schechter, Martin; Gårding, Lars 46 1966 Plane elastic waves of finite amplitude. Hadamard materials and harmonic materials. Zbl 0139.43401 John, Fritz 27 1966 On symmetric matrices whose eigenvalues satisfy linear inequalities. Zbl 0145.25002 John, Fritz 1 1966 Introduction to calculus and analysis. Vol. I. Zbl 0137.02902 Courant, Richard; John, Fritz 25 1965 Partial differential equations. Proceeding of the Summer Seminar, Boulder, Colorado, 1957. Zbl 0126.00207 206 1964 Hyperbolic and parabolic equations. Zbl 0128.09301 John, Fritz 2 1964 On functions of bounded mean oscillation. Zbl 0102.04302 John, Fritz; Nirenberg, Louis 843 1961 Rotation and strain. Zbl 0102.17404 John, Fritz 176 1961 Numerical solution of problems which are not well posed in the sense of Hadamard. Zbl 0100.12701 John, Fritz 4 1961 Continuous dependence on data for solutions of partial differential equations with a prescribed bound. Zbl 0097.08101 John, Fritz 148 1960 Plane strain problems for a perfectly elastic material of harmonic type. Zbl 0094.37001 John, Fritz 84 1960 Continuation and reflection of solutions of partial differential equations. Zbl 0080.30304 John, Fritz 9 1957 Non-admissible data for differential equations with constant coefficients. Zbl 0080.30401 John, Fritz 6 1957 Plane waves and spherical means applied to partial differential equations. Zbl 0067.32101 John, Fritz 283 1955 Numerical solution of the equation of heat conduction for preceding times. Zbl 0066.10504 John, Fritz 29 1955 A note on ”improper” problems in partial differential equations. Zbl 0065.33501 John, Fritz 12 1955 General properties of solutions of linear elliptic partial differential equations. Zbl 0067.07601 John, Fritz 5 1955 Contributions to the theory of partial differential equations. Zbl 0056.31602 19 1954 Solutions of second order hyperbolic differential equations with constant coefficients in a domain with a plane boundary. Zbl 0057.32601 John, Fritz 8 1954 Derivatives of solutions of linear elliptic partial differential equations. Zbl 0057.08601 John, Fritz 1 1954 Two-dimensional potential flows with a free boundary. Zbl 0053.45203 John, Fritz 15 1953 Derivatives of continuous weak solutions of linear elliptic equations. Zbl 0051.32801 John, Fritz 8 1953 On behaviour of solutions of partial differential equations. Zbl 0053.06801 John, Fritz 1 1953 On integration of parabolic equations by difference methods. I. Linear and quasilinear equations for the infinite interval. Zbl 0047.33703 John, Fritz 37 1952 The fundamental solution of linear elliptic differential equations with analytic coefficients. Zbl 0041.06203 John, Fritz 30 1950 On the motion of floating bodies. I. Zbl 0033.03104 John, Fritz 47 1949 On linear partial différential équations with analytic coefficients: Unique continuation of data. Zbl 0035.34601 John, Fritz 35 1949 Extremum problems with inequalities as subsidiary conditions. Zbl 0034.10503 John, Fritz 390 1948 Waves in the presence of an inclined barrier. Zbl 0030.38001 John, Fritz 6 1948 An inequality for convex bodies. Zbl 0061.38301 John, Fritz 6 1942 The Dirichlet problem for a hyperbolic equation. Zbl 0024.20304 John, Fritz 33 1941 The Dirichlet problem for a hyperbolic equation. JFM 67.0362.02 John, F. 27 1941 Discontinuous convex solutions of difference equations. JFM 67.0302.03 John, F. 1 1941 An inequality for convex bodies. JFM 66.0906.03 John, F. 2 1940 Special solutions of certain difference equations. Zbl 0021.39603 John, Fritz 6 1939 Special solutions of certain difference equations. JFM 65.0365.01 John, F. 4 1939 The ultrahyperbolic differential equation with four independent variables. Zbl 0019.02404 John, Fritz 29 1938 The ultrahyperbolic differential equation with four independent variables. JFM 64.0497.04 John, F. 27 1938 A note on the maximum principle for elliptic differential equations. JFM 64.0462.02 John, F. 4 1938 Polar correspondence with respect to a convex region. Zbl 0017.03701 John, Fritz 10 1937 Polar correspondence with respect to a convex region. JFM 63.0669.02 John, F. 9 1937 Moments of inertia of convex regions. JFM 62.0833.04 John, F. 1 1936 Abhängigkeiten zwischen den Flächenintegralen einer stetigen Funktion. Zbl 0012.25402 John, Fritz 11 1935 Abhängigkeiten zwischen den Flächenintegralen einer stetigen Funktion. JFM 61.0426.01 John, F. 5 1935 Bestimmung einer Funktion aus ihren Integralen über gewisse Mannigfaltigkeiten. JFM 60.1066.01 John, F. 11 1934 Bestimmung einer Funktion aus ihren Integralen über gewisse Mannigfaltigkeiten. Zbl 0008.34601 John, Fritz 10 1934 Über die Vollständigkeit der Relationen von Morse für die Anzahlen kritischer Punkte. Zbl 0008.21301 John, Fritz 1 1934 all cited Publications top 5 cited Publications all top 5 Cited by 4,365 Authors 49 Yang, Dachun 25 Zhou, Yi 23 Ryazanov, Vladimir Il’ich 23 Xiao, Jie 21 Yin, Huicheng 19 Ragusa, Maria Alessandra 19 Takamura, Hiroyuki 18 Byun, Sun-Sig 18 Wang, Chengbo 18 Yuan, Wen 17 Nazarov, Sergeĭ Aleksandrovich 17 Zha, Dongbing 16 Sevost’yanov, Yevgen Oleksandrovych 16 Shao, Zhiqiang 16 Wakasa, Kyouhei 15 Gutlyanskiĭ, Vladimir Ya. 15 Hidano, Kunio 15 Osękowski, Adam 15 Palmieri, Alessandro 15 Softova, Lubomira G. 15 Volchkov, Vitaliĭ Vladimirovich 14 Ciarlet, Philippe Gaston 14 Dafni, Galia 13 Guz, Alexander Nikolaevich 13 Isakov, Victor M. 13 Kong, Dexing 13 Kubo, Hideo 13 Speck, Jared 12 Jleli, Mohamed Boussairi 12 Katayama, Soichiro 12 Kuznetsov, Nikolai Germanovich 12 Lai, Ningan 12 Samet, Bessem 12 Volchkov, Valeriĭ Vladimirovich 12 Wang, Lihe 11 Figalli, Alessio 11 Ismailov, Vugar E. 11 Lindblad, Hans 11 Metcalfe, Jason L. 11 Tao, Jin 10 Grundland, Alfred Michel 10 Guliyev, Vagif Sabir 10 Hamza, Mohamed Ali 10 Kharibegashvili, Sergei S. 10 Palagachev, Dian K. 10 Sogge, Christopher D. 10 Yakubov, Eduard H. 10 Yan, Lixin 9 Campanato, Sergio 9 Han, Wei 9 Ionescu, Alexandru D. 9 Levine, Howard Allen 9 Li, Tatsien 9 Müller, Stefan 9 Payne, Lawrence Edward 9 Polyakov, Andrey 9 Schiavone, Peter 9 Spector, Daniel E. 9 Spector, Scott J. 9 Tsutaya, Kimitoshi 9 Wang, Dinghuai 9 Wang, Hua 9 Witt, Ingo 8 Bilalov, Bilal T. 8 D’Abbicco, Marcello 8 Hamouda, Makram 8 Knops, Robin J. 8 Lai, Geng 8 Li, Aijun 8 Maz’ya, Vladimir Gilelevich 8 Mejjaoli, Hatem 8 Milman, Mario Marcos 8 Ming, Sen 8 Naor, Assaf 8 Ponnusamy, Saminathan 8 Qu, Peng 8 Sadigova, Sabina Rahib 8 Salimov, Ruslan Radikovich 8 Sattorov, Ermamat N. 8 Sideris, Thomas C. 8 Tang, Lin 8 Volosivets, Sergeĭ Sergeevich 8 Wang, Jenn-Nan 8 Xiong, Ge 7 Brézis, Haïm 7 Burskii, Vladimir Petrovich 7 Chen, Geng 7 Chen, Wenhui 7 Dzhokhadze, Otar Mikhajlovich 7 Efimov, Denis V. 7 Friedman, Avner 7 Gevirtz, Julian 7 Gibara, Ryan 7 Gonzalez, Fulton B. 7 Gutú, Olivia 7 Hofmann, Steve 7 Ikeda, Masahiro 7 Isangulova, D. V. 7 Jia, Hongchao 7 Kopylov, Anatoliĭ Pavlovich ...and 4,265 more Authors all top 5 Cited in 588 Serials 172 Journal of Mathematical Analysis and Applications 143 Journal of Differential Equations 105 Transactions of the American Mathematical Society 104 Archive for Rational Mechanics and Analysis 98 Journal of Functional Analysis 84 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 68 Proceedings of the American Mathematical Society 61 Siberian Mathematical Journal 60 Journal of Mathematical Sciences (New York) 50 Advances in Mathematics 48 Communications in Partial Differential Equations 48 Journal of Elasticity 47 Annali di Matematica Pura ed Applicata. Serie Quarta 47 Mathematische Annalen 43 The Journal of Geometric Analysis 41 Mathematische Zeitschrift 38 Israel Journal of Mathematics 38 Mathematical Methods in the Applied Sciences 36 Journal d’Analyse Mathématique 35 Mathematical Notes 34 Calculus of Variations and Partial Differential Equations 32 Journal of Mathematical Physics 29 Communications in Mathematical Physics 28 Applicable Analysis 27 SIAM Journal on Mathematical Analysis 26 Journal of Computational Physics 26 Journal de Mathématiques Pures et Appliquées. Neuvième Série 26 Nonlinear Analysis. Theory, Methods & Applications 23 ZAMP. Zeitschrift für angewandte Mathematik und Physik 22 Communications on Pure and Applied Mathematics 22 International Journal of Engineering Science 22 Manuscripta Mathematica 22 Doklady Mathematics 21 Journal of Fluid Mechanics 21 Chinese Annals of Mathematics. Series B 21 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 21 Journal of Hyperbolic Differential Equations 20 Computer Methods in Applied Mechanics and Engineering 20 Ukrainian Mathematical Journal 20 Journal of Approximation Theory 20 Journal of Computational and Applied Mathematics 20 Discrete & Computational Geometry 20 St. Petersburg Mathematical Journal 20 Discrete and Continuous Dynamical Systems 20 Acta Mathematica Sinica. English Series 20 Bulletin of the American Mathematical Society 19 Comptes Rendus. Mathématique. Académie des Sciences, Paris 18 Mathematics of Computation 18 Communications on Pure and Applied Analysis 17 Acta Mechanica 17 Mathematische Nachrichten 17 Numerische Mathematik 17 Journal of Inequalities and Applications 17 Annali della Scuola Normale Superiore di Pisa. Scienze Fisiche e Matematiche. III. Ser 16 Computers & Mathematics with Applications 16 Annales de l’Institut Fourier 16 Applied Mathematics Letters 16 Potential Analysis 16 The Journal of Fourier Analysis and Applications 16 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 15 Arkiv för Matematik 15 Mathematics and Mechanics of Solids 15 Nonlinear Analysis. Real World Applications 15 Annals of PDE 14 Wave Motion 14 Applied Mathematics and Computation 14 Journal of Optimization Theory and Applications 14 Journal of Soviet Mathematics 14 Rendiconti del Circolo Matemàtico di Palermo. Serie II 14 Differential Equations 14 Analysis & PDE 13 Inverse Problems 13 Journal of the Mechanics and Physics of Solids 13 Acta Mathematica 13 Automatica 13 Duke Mathematical Journal 13 Inventiones Mathematicae 13 Physica D 13 Journal of the European Mathematical Society (JEMS) 13 Science China. Mathematics 12 Journal of Applied Mathematics and Mechanics 12 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV 12 Publications of the Research Institute for Mathematical Sciences, Kyoto University 12 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire 12 Journal of Function Spaces 11 Advances in Applied Mathematics 11 Revista Matemática Iberoamericana 11 NoDEA. Nonlinear Differential Equations and Applications 11 Boundary Value Problems 10 Soviet Applied Mechanics 10 Monatshefte für Mathematik 10 Linear Algebra and its Applications 10 Bulletin of the American Mathematical Society. New Series 10 Applied and Computational Harmonic Analysis 10 Journal of Inverse and Ill-Posed Problems 10 Computational Methods and Function Theory 10 Inverse Problems and Imaging 10 Analysis and Mathematical Physics 9 International Journal of Theoretical Physics 9 Applied Mathematics and Optimization ...and 488 more Serials all top 5 Cited in 59 Fields 1,927 Partial differential equations (35-XX) 500 Harmonic analysis on Euclidean spaces (42-XX) 480 Functional analysis (46-XX) 368 Mechanics of deformable solids (74-XX) 317 Fluid mechanics (76-XX) 260 Numerical analysis (65-XX) 245 Functions of a complex variable (30-XX) 237 Operator theory (47-XX) 190 Convex and discrete geometry (52-XX) 177 Differential geometry (53-XX) 172 Real functions (26-XX) 155 Global analysis, analysis on manifolds (58-XX) 136 Calculus of variations and optimal control; optimization (49-XX) 134 Probability theory and stochastic processes (60-XX) 112 Integral transforms, operational calculus (44-XX) 105 Potential theory (31-XX) 91 Operations research, mathematical programming (90-XX) 77 Relativity and gravitational theory (83-XX) 71 Systems theory; control (93-XX) 67 Several complex variables and analytic spaces (32-XX) 63 Approximations and expansions (41-XX) 62 Ordinary differential equations (34-XX) 61 Abstract harmonic analysis (43-XX) 58 Quantum theory (81-XX) 56 Computer science (68-XX) 54 Biology and other natural sciences (92-XX) 53 Dynamical systems and ergodic theory (37-XX) 43 Integral equations (45-XX) 41 Optics, electromagnetic theory (78-XX) 37 Statistical mechanics, structure of matter (82-XX) 33 Number theory (11-XX) 33 Measure and integration (28-XX) 33 Special functions (33-XX) 29 Statistics (62-XX) 29 Mechanics of particles and systems (70-XX) 27 Topological groups, Lie groups (22-XX) 27 Information and communication theory, circuits (94-XX) 26 Geophysics (86-XX) 25 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 24 Linear and multilinear algebra; matrix theory (15-XX) 23 Difference and functional equations (39-XX) 22 Classical thermodynamics, heat transfer (80-XX) 20 General topology (54-XX) 17 Algebraic geometry (14-XX) 16 History and biography (01-XX) 15 Combinatorics (05-XX) 12 Geometry (51-XX) 12 Manifolds and cell complexes (57-XX) 10 General and overarching topics; collections (00-XX) 9 Algebraic topology (55-XX) 7 Group theory and generalizations (20-XX) 6 Mathematical logic and foundations (03-XX) 4 Field theory and polynomials (12-XX) 4 Sequences, series, summability (40-XX) 3 Nonassociative rings and algebras (17-XX) 2 Astronomy and astrophysics (85-XX) 2 Mathematics education (97-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Associative rings and algebras (16-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. 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