Mat. Zametki, 1969, Volume 6, Issue 5

JOURNALS // Matematicheskie Zametki // Archive

1969, Volume 6, Issue 5

	Some formulas arising in conformal mapping of a Riemann space onto a Euclidean space and corollaries following from them V. T. Fomenko		513
	Simple examples of groups with unsolvable word problem V. V. Borisov		521
	Self-injective rings and endomorphisms of free modules V. I. Gemintern		533
	Remarks on V. P. Elizarov's article, “two properties of associative rings” V. Dlab		541
	Improvement of remainder term for the divisors problem G. A. Kolesnik		545
	Invariant random boolean fields Yu. K. Belyaev, Yu. I. Gromak, V. A. Malyshev		555
	On sequences of Fourier coefficients of functions of Hölder classes G. S. Abros'kina, B. S. Mityagin		567
	On the best approximation of the differentiation operator on the half-line V. N. Gabushin		573
	Saturation theory converse problem V. V. Zhuk, G. I. Natanson		583
	On the convergence of linear operators of the class $S_m$ R. M. Min'kova, Yu. A. Shashkin		591
	On the problem of G. Targonski concerning the relation between the kernel of a normal Carleman operator and the kernel of the adjoint operator V. B. Korotkov		599
	Metrization of the space of all simple rings in the region of family $\mathfrak B$ B. P. Kufarev		607
	Permissible values of coefficients of polynomials in uniform approximation of continuous functions S. Ya. Khavinson		619
	Estimate of the remainder of a cubature formula for a hypersphere I. P. Mysovskikh		627
	Conditions for non-oscillation of singular linear differential equations of second order I. T. Kiguradze		633