Differ. Uravn., 1983, Volume 19, Number 5

JOURNALS // Differentsial'nye Uravneniya // Archive

1983, Volume 19, Number 5

Review articles
	Development of research in the USSR in the theory of stability of motion V. V. Rumyantsev	739

Ordinary Differential Equations
	On the question of a functional-differential equation with an internal superposition operator A. R. Abdullaev	777
	On the theory of stability of ordinary differential systems and Pfaffian systems È. I. Grudo	782
	Impulse-sliding regimes in nonlinear dynamical systems S. T. Zavalishchin, A. N. Sesekin	790
	The theory of global properties of $n$th-order ordinary linear differential equations F. Neiman	799

Partial Differential Equations
	Addition theorems and integral transformations on classes of harmonic functions V. T. Erofeenko	809
	A priori estimates for solutions of quasilinear parabolic equations in the plane and their applications V. L. Kamynin	818
	Solution of a boundary value problem with mixed boundary conditions for a parabolic system N. M. Mamedov	828
	Boundary value problems in a half space with a boundary condition at a point J. V. Rybalov	834
	Estimates for solutions of equations of elliptic type in the $L_p$ metric A. S. Fokht	845

Numerical methods
	Numerical solution of stationary problems of a viscous incompressible fluid P. N. Vabishchevich, T. N. Vabishchevich	852
	Solution of nonstationary problems of heat conduction by the variational-difference method V. M. Goloviznin, M. A. Ryazanov	860
	The method of dynamic potentials for the numerical modeling of nonstationary problems of hydrodynamics with free boundaries V. M. Goloviznin, N. A. Koptelova, O. G. Simacheva	870
	One-step numerical methods for solving systems of second-order linear integro-differential equations of Volterra type N. V. Denisenko, L. A. Yanovich	879

Short Communications
	On the question of determination of one-sided delta functions in a complex domain M. Imanaliev, P. S. Pankov	893
	On the time-optimality problem for differential inclusions L. A. Kun	897
	Exponential growth of solutions of some partial differential equations Z. G. Rudakova	899
	Regularization of a system of boundary value problems V. I. Rykov	901
	Uniqueness of the limit cycle of the equation $(y-P_3(x))dy=P_1(x,y)dx$ in the presence of three singular points G. S. Rychkov	904
	New theorems on the instability of difference systems in the first approximation V. E. Slyusarchuk	906
	Stability of characteristics of diagonal systems of differential equations T. V. Usacheva	909
	Asymptotic equivalence of systems of ordinary differential equations and systems of differential equations with retarded argument Ya. Futak	911