Izv. Vyssh. Uchebn. Zaved. Mat., 1990, Number 12

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

1990, Number 12

	Lie algebras of projective motions of the spaces $V(0)$ of Lorentz signature A. V. Aminova		3
	Contour-solid properties of harmonic functions V. V. Andrievskii		13
	Invariant Riemannian and pseudo-Riemannian metrics in manifolds of images of cosymmetries in projective spaces T. M. Boguslavskaya, M. A. Polovtseva, T. A. Timoshenko		21
	A generalization of the universality property of Faber polynomial series L. K. Dodunova		31
	Summation of closed non-self-intersecting diagrams on a triangular lattice V. A. Klimenko		35
	New information about induced matrices S. P. Kovalenko		39
	The absence of an explosion and trajectory uniqueness for a solution of a stochastic differential equation with coefficients that depend on the past V. A. Lebedev		44
	A differential equation that determines the Poincaré function in a neighborhood of a focus N. G. Makeev		55
	A modified functor of inclusion hyperspaces T. N. Radul		63
	Solvability of a problem of the thermoconvection of a viscoelastic incompressible fluid G. A. Sviridyuk		65
	Linearizability of infinite-dimensional control systems S. Ya. Serovaĭskiĭ		71
	Letter to the editor A. V. Zheludev		80