Simultaneous approximations of exponents by transcendental numbers of certain classes A. A. Shmelev OriginalPaper Pages: 731 - 736
Some properties of the set of extreme points of the unit ball of a Banach space M. I. KadetsV. P. Fonf OriginalPaper Pages: 737 - 739
Addition theorems for Legendre functions as corollaries of an addition theorem for Gegenbauer polynomials N. N. Beloozerov OriginalPaper Pages: 740 - 745
Asymptotic formulas for n-diameters of certain compacta in L2[0, 1] Kh. Nasyrova OriginalPaper Pages: 745 - 750
Asymptotic distribution of eigenvalues in a lacuna of the continuous spectrum of the perturbed Hill operator L. B. Zelenko OriginalPaper Pages: 750 - 755
The spectrum of an elliptic operator of second order T. M. KerimovV. A. Kondrat'ev OriginalPaper Pages: 756 - 760
Representation of solutions of linear partial differential equations in the form of finite sums S. S. Titov OriginalPaper Pages: 760 - 763
The occurrence of an implication in finitely valid, intuitively improvable formulas of propositional logic D. P. Skvortsov OriginalPaper Pages: 771 - 775
The synthesis of reliable circuits from unreliable elements V. V. Tarasov OriginalPaper Pages: 775 - 780
The integral representation of vector measures on a completely regular space O. E. Tsitritskii OriginalPaper Pages: 780 - 784
The order of approximation to functions on sets by polynomial operators in the class Sm R. K. Vasil'ev Reports Pages: 785 - 789
Precise values of the best one-sided approximations by splines V. G. DoroninA. A. Ligun Reports Pages: 789 - 793
The approximation of conjugate functions by conjugate interpolating sums A. V. EfimovV. A. Filimonova Reports Pages: 793 - 797
Inequalities containing best approximations and the modulus of continuity of functions in L2 L. V. Taikov Reports Pages: 797 - 800
Classes of functions and Fourier coefficients with respect to complete orthonormal systems S. V. Bochkarev OriginalPaper Pages: 805 - 816
