Izv. Vyssh. Uchebn. Zaved. Mat., 1983, Number 12

JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

1983, Number 12

	A class of series with monotone coefficients A. S. Baiarstanova	3
	Solvability of the problem of singular extension of partial matrices N. Z. Gabbasov	8
	Some families of maximal subsystems of algebras in a system of algorithmic algebras of partial recursive functions and predicates. I Yu. V. Golunkov	13
	The method of linearization for a nonlinear integro-differential system of transport equations A. V. Kalinin, S. F. Morozov	21
	The Riemann problem on an open Jordan curve B. A. Kats	30
	The Gleason theorem in a direct integral of factors of type I M. S. Matveichuk	39
	Topological questions of the theory of probability measures in Fréchet spaces D. Kh. Mushtari	43
	Application of the Loewner–Kufarëv equation to obtaining sufficient conditions for univalence S. R. Nasyrov	52

Brief communications
	Some properties of conjugate functions of two variables in moduli of smoothness F. A. Abdullaev	55
	Indecomposable elements of lattices of universal classes E. A. Gil'man	58
	A method of extensions of Lie algebras Yu. B. Ermolaev	61
	Comparison of methods of Euler summation $(E,q)$ and $[E,q]_r$ on a class of orthogonal series O. A. Ziza	64
	Some properties of a generalized inverse operator in a vector space V. M. Zubov	67
	Maximal periodic semigroups of second-order matrices I. O. Koryakov	69
	Boundedness and Noethericity of pseudodifferential operators and weighted Hölder spaces V. D. Kryakvin	71
	Singular cases of the Darboux problem for a system of equations of the type of the Tricomi equations E. V. Romashevskaya	73
	Eigensubspaces of an operator with a difference kernel L. A. Sakhnovich	75
	Jet bundles defined by local algebras V. V. Shurygin	77