Geodesic

Tome 10 (1974) no. 2

Sommaire

The exceptional direction of an $n$th order system at a stationary point
p. 187-194
A qualitative study in the large of a certain class of dynamical systems
p. 195-201
The asymptotic behavior of the solutions of a second order equation under a confluence of singular points
p. 202-209
The oscillation of the solutions of nonlinear differential equations with deviating argument
p. 210-220
Two-sided difference schemes for the Sturm–Liouville problem
p. 221-230
The nontriviality of certain classes of functions, and the solvability of nonlinear ordinary differential equations of infinite order
p. 231-240
Controllability of a linear system with aftereffect
p. 241-245
Oscillation criteria, connected with averaging, for the solutions of second order ordinary differential equations
p. 246-252
Entire solutions of a certain nonlinear differential equation
p. 253-257
Certain properties of generalized $\phi$-invariant systems of linear differential equations
p. 258-264
Triangular and triangularizable differential systems
p. 265-269
The compatible recurrence of the bounded solutions of first order differential equations
p. 270-275
Expansion in the eigenfunctions of two pseudodifferential operators
p. 276-280
Smoothness with respect to part of the variables for solutions of linear partial differential equations
p. 281-289
Calculation of the values of a closed unbounded operator
p. 290-300
Problems of electrostatics in an inhomogeneous medium. The case of a thin dielectric with a large dielectric constant. I
p. 301-309
Solution of the Cauchy problem for a certain nonstationary equation, and its asymptotic behavior for large time values. I
p. 310-329
A certain method of solving spatial boundary value problems for a composite wedge
p. 330-334
On the question of asymptotic expansion of the solutions of the renewal equation
p. 335-341
The application of the method of Ju. D. Sokolov to a certain singular integro-differential equation
p. 342-348
Minimization of nonsmooth functions on the set of finite states of a dynamical system
p. 349-350
A certain form of moving singularities of a system of two nonlinear equations
p. 351-354
The regularization of an explicit difference scheme of increased accuracy for the multidimensional heat equation
p. 355-357
Differential systems with $\phi$-solutions
p. 358-360
The continuability of the solutions of a functional-differential equation of neutral type
p. 361-363
A linear inhomogeneous equation on a Lie group
p. 364-366
Conditions for a center for the equation $P_3(x)yy'=\sum_{i=0}^2P_i(x)y^i$
p. 367-368