Rank criteria for the controllability of a boundary-value problem for a linear system of integro-differential equations with pulse influence M. U. AkhmetovR. D. Seilova OriginalPaper Pages: 827 - 836
On weak compactness of bounded sets in Banach and locally convex spaces P. I. KogutV. S. Mel'nik OriginalPaper Pages: 837 - 846
Characterization of the sets of discontinuity points of separately continuous functions of many variables on the products of metrizable spaces V. K. MaslyuchenkoV. V. Mikhailyuk OriginalPaper Pages: 847 - 855
Dirichlet problem for axisymmetric potential fields in a disk of the meridian plane. II S. A. Plaksa OriginalPaper Pages: 856 - 867
Trigonometric series with uniformly distributed coefficients M. O. Samoilenko OriginalPaper Pages: 876 - 885
Multiply\(\mathfrak{L}\) formations of finite groupsformations of finite groups A. N. SkibaL. A. Shemetkov OriginalPaper Pages: 898 - 913
Lebesgue inequalities for poisson integrals A. I. StepanetsA. S. Serdyuk OriginalPaper Pages: 914 - 925
On finite solvable groups decomposable into the product of two nilpotent subgroups N. S. Chernikov OriginalPaper Pages: 926 - 939
Nonlinear d'alembert equation in the pseudo-euclidean spaceR 2,n and its solutions I. I. Yuryk OriginalPaper Pages: 940 - 949
On a bounded almost periodic solution of a semilinear parabolic equation A. T. Asanova Brief Communications Pages: 950 - 952
Investigation of one class of diophantine equations A. V. Bondarenko Brief Communications Pages: 953 - 959
On the integration of one class ofN-dimensional trigonometric series O. I. Kuznetsova Brief Communications Pages: 960 - 963
Q-conditional symmetry of a nonlinear two-dimensional heat-conduction equation M. I. SerovL. O. TulupovaN. V. Andreeva Brief Communications Pages: 969 - 973
Bestm-term trigonometric approximations of classes of (Ψ, β)-differentiable functions of one variable A. S. Fedorenko Brief Communications Pages: 974 - 980
Approximation of classes\(C_\infty ^{\bar \psi } \) by zygmund sumsby zygmund sums A. S. Fedorenko Brief Communications Pages: 981 - 986
A criterion for the solvability of A linear boundary-value problem for A system of the second order T. S. Shovkoplyas Brief Communications Pages: 987 - 991