Geodesic

Tome 4 (1968) no. 4

Sommaire

The orbital stability of bounded solutions of an autonomous system. I, II
p. 575-588
Some remarks on the solutions of the equation $u''+a(t)f(u)=0$
p. 589-605
Controllability of autonomous systems
p. 606-617
The global asymptotic stability of a certain nonlinear system
p. 618-624
Theorems on the instability of solutions of an $n$th order linear homogeneous differential equation with periodic coefficients
p. 625-630
Certain questions of global stability under constantly acting perturbations in a normed linear space
p. 631-638
Certain tests for the existence and absence of closed trajectories of a certain system of differential equations
p. 639-645
Degenerate systems and a small parameter at the derivative
p. 646-658
Asymptotic properties of the solutions of linear differential equations with retarded argument
p. 659-663
Probability estimates of solutions of a linear system of differential equations with random coefficients
p. 664-667
Estimate of the error in the method of successive approximations
p. 668-674
On the question of the existence of random periodic conditions for linear stochasitic difference and differential systems
p. 675-680
On the question of integral inequalities for a Fredholm equation whose right side is a discontinuous operator
p. 681-692
The returnability of points and regions in partially ordered dynamical systems
p. 693-701
The construction of a sequence of coordinate functions in solving Dirichlet and Neumann problems for regions of composite form
p. 702-713
The principle of the limit amplitude
p. 714-720
A model system of equations for the one-dimensional motion of a gas
p. 721-734
The numerical solution of certain ill-posed problems by the method of quasisolutions
p. 735-742
Maxwell's equations and functionally invariant solutions of the wave equation
p. 743-758