Geodesic

Tome 1 (1965) no. 12

Sommaire

The problem of observation of a linear dynamic system and equations with retarded argument
p. 1551-1556
A qualitative investigation of a certain differential equation of the second order in control theory
p. 1557-1567
Über die Stabilität eines Regelungssystems mit erzwungenem Kriechvorgang
p. 1568-1577
The conditions of discreteness and continuity of the spectrum in case of a self-conjugate system of even order differential equations
p. 1578-1591
On bounded solutions of a system of differential equations
p. 1592-1596
A generalization of a theorem of Perron
p. 1597-1600
Instability and conditional stability in the critical case of $n$ zero roots
p. 1601-1605
Analytic structure of the solution of the equation $(2.1)$
p. 1606-1619
Non-classical boundary value problems for symmetric linear systems of partial differential equations of the first order
p. 1620-1627
On a boundary value problem for a system of two differential equations
p. 1628-1639
On the solubility of a Cauchy problem with finite initial data
p. 1640-1646
On certain Hankel transformations
p. 1647-1651
“Co-stability” of conservative difference schemes for a differential equation and a system of differential equations of the fourth order with discontinuous coefficients
p. 1652-1661
The method of straight lines
p. 1662-1678
A certain theorem and a problem from the qualitative theory of differential equations
p. 1679-1681
An asymptotic formula for eigenvalues of a circular membrane
p. 1682-1685
Информация об Ижевском семинаре
p. 1686-1687