Izv. Vyssh. Uchebn. Zaved. Mat., 1983, Number 3

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

1983, Number 3

	First cohomology groups over separable torsion-free abelian groups I. Kh. Bekker	3
	Liouville's theorem for generalized analytic functions on an open Riemann surface I. A. Bikchantaev	12
	On the lattice of subtrees of a tree G. M. Brodskii, I. A. Fomina	17
	Existence of a solution that satisfies a functional-differential equation almost everywher S. A. Brykalov	22
	Ideals of commutative semigroups L. M. Gluskin	31
	A criterion for linearization of differential forms M. Ya. Zhitomirskii	40
	A new class of triple sequences with ideal periodic autocorrelation properties V. P. Ipatov, V. D. Platonov, I. M. Samoilov	47
	Some boundary value problems for $m$th-order ordinary differential equations in a class of generalized functions T. M. Kosheleva	51
	Calculation of an integral of Martinelli–Bochner type in a ball and some of its applications A. M. Kytmanov	59

Brief communications
	On the question of the construction of an optimal method for solving a linear equation of the first kind A. L. Ageev	67
	Nikodým's theorem for multivalued set functions V. A. Aljakin	68
	Positive theories of free algebraic systems Yu. M. Vazhenin, B. V. Rozenblat	70
	Geometric model of semitangent structures V. V. Vishnevskii	73
	Optimal search algorithms for the least value of a function S. G. Girlin, G. S. Ganshin	75
	Index sets of difference classes Sh. T. Ishmukhametov	78
	On sufficient conditions for univalence of $n$-symmetric solutions of inverse boundary value problems F. F. Maier	80
	Integral representation of operators acting from a Banach space of measurable vector-valued functions into a Banach space V. G. Navodnov	82
	Conditions for nonemptiness of the domain of $(C,1)$-sums of series with real terms L. M. Rudman	84
	Locally convex spaces in which each probability is dense A. N. Chuprunov	86

	Corrections: “On a system of generators for algebras over random variables” F. M. Salimov	88