Carathéodory theorem for matrix-valued functions and the maximal jump of spectral functions in extension problems D. Z. Arov OriginalPaper Pages: 873 - 879
Surfaces with maximal curvature of the Grassmann image A. A. BorisenkoYu. A. Nikolaevskii OriginalPaper Pages: 880 - 885
Breakdown of uniqueness of solutions of the Dirichlet problem for elliptic systems in a disc V. P. Burskii OriginalPaper Pages: 894 - 897
Approximations of differentiable functions of several variables S. B. Vakarchuk OriginalPaper Pages: 898 - 903
Behavior of the sum of a series of exponentials near the boundary of the domain of regularity A. M. Gaisin OriginalPaper Pages: 904 - 910
Representation of the approximational error term and sharp estimates for some local splines V. A. Zheludev OriginalPaper Pages: 911 - 919
Remarks on the superposition measurability of a multivalued function V. Zigmunt OriginalPaper Pages: 923 - 924
Categorical properties of the set of nonuniqueness points in the space Lϕ D. -A. G. Kamuntavichyus OriginalPaper Pages: 925 - 930
Inverse problem of the determination of a nonlinear dependence of the electric current on the electric field intensity O. A. Klimenko OriginalPaper Pages: 930 - 937
Exact solutions of some approximation problems by means of positive operators G. G. Magaril-Il'yaev OriginalPaper Pages: 938 - 944
Several new results on quasicrystallographic groups in novikov sense S. A. Piunikhin OriginalPaper Pages: 944 - 949
Constructive formalization of the Tennenbaum theorem and its applications V. E. Plisko OriginalPaper Pages: 950 - 957
A propositional logic of Boolean recursive programs in which predicate variables appear in conditions A. L. Rastsvetaev OriginalPaper Pages: 958 - 964
A quasiinvariant smooth measure on the diffeomorphism group of a domain M. U. Khafizov OriginalPaper Pages: 968 - 974
