RUS  ENG JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB
 General information Latest issue Archive Impact factor Subscription License agreement Submit a manuscript Search papers Search references RSS Latest issue Current issues Archive issues What is RSS

 Uspekhi Mat. Nauk: Year: Volume: Issue: Page: Find

 Optimal regulation processesL. S. Pontryagin 3 Some questions in the qualitative theory of elliptic and parabolic equationsE. M. Landis 21 Riemann spaces with curvature bounded belowV. A. Toponogov 87 Scientific notes and problems Asymptotic values of best approximation of analytic functions in a complex domainS. Ya. Al'per 131 Oscillation of the solutions of certain differential equations of high orderG. V. Anan'eva, V. I. Balaganskii 135 Conditions for the absence of uniform and asymptotic stabilityV. S. Blinchevskii 141 On properties of an operator mapping the non-negative part of a space with indefinite metric into itselfM. L. Brodskii 147 On a theorem of WielandtP. A. Gol'berg 153 Radial boundary values of analytic functionsN. A. Davydov 157 A linear equation relative to elements of a normed ringYu. L. Daletskii 165 Application of the method of successive approximations to a type of singular integral equations in connection with the solution of the generalized Tricomi problem for the equation of M. A. Lavrent'evYu. V. Devingtal' 169 Existence and uniqueness of the solution of the Frankl' problemYu. V. Devingtal' 177 Approximation of conjugate functions by Fejér sumsA. V. Efimov 183 Convergence of certain series of Fourier coefficientsA. A. Konyushkov 189 On a theorem in the additive theory of numbersA. F. Lavrik 197 Solutions of a linear homogeneous differential equation of second order with lagging argumentS. B. Norkin 199 Integral equations for Lamé functions with period $8K$ in connection with the problem of conformal mapping of a semi-strip with semi-circular cutÈ. D. Pergamentseva 207 An existence theorem for convergent sequences of analytic functionsA. I. Prilepko, G. D. Suvorov 215 A property of $n$-dimensional affine space connected with Helly's theoremI. V. Proskuryakov 219 A criterion of completeness of locally convex spacesD. A. Raikov 223 An ordinary differential operator depending on a parameterL. B. Stefanova 231 Transcendence of numbers of certain classesN. I. Fel'dman 237 Existence theorems for integral and critical straight lines of a homogeneous system of $n$ differential equations $(n\ge 3)$A. A. Shestakov 245 Mathematical Events in the USSR and abroad International Congress of Mathematicians in EdinburgP. S. Aleksandrov, A. G. Kurosh 249 On the competition at the prize of N. I. Lobachevskii 254 Anton Kazimirovich Sushkevich (photo) Anton Kazimirovich Sushkevich (on his sixtieth birthday)L. M. Gluskin, E. S. Lyapin 255 Reviews and Bibliography New editions on applied analysis and computational mathematics (review)K. S. Leonidov, É. S. Rakova 261