Geodesic

Volume 1 (1965) no. 11

Sommaire

On optimal control in the presence of discrete feed-back signals
p. 1415-1427
Families of periodic solutions of systems of differential equations of second order without dissipation
p. 1428-1448
On a class of systems of ordinary differential equations
p. 1449-1476
On an existence theorem for differential equations with discontinuous right-hand members
p. 1477-1481
Conditions for a center in the case of homogeneous nonlinearities of third degree
p. 1482-1487
On a method for constructing Ljapunov's function for linear systems with variable coefficients
p. 1488-1492
On a problem of optimal control connected with minimization of a functional of the type ``maximum deviation''
p. 1493-1508
On asymptotic estimates for the spectral function of the Laplace operator
p. 1509-1524
The one-dimensional scattering problem in the quasi-classical approximation.~II
p. 1525-1536
On the application of the Bubnov--Galerkin method to the solution of boundary value problems for regions of complicated form
p. 1537-1543
On the construction of a zero approximation by {\v C}aplygin's method for the solution of the Cauchy problem for a system of ordinary differential equations
p. 1544-1547
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