Geodesic

Volume 7 (1971) no. 3

Sommaire

Linear systems of ordinary differential equations
p. 387-390
The optimal processes in linear systems that do not satisfy the nondegeneracy condition
p. 391-396
The boundedness of the solutions of a certain class of differential-difference equations with lags of the argument
p. 397-408
An investigation of a system of three differential equations with a functional parameter
p. 409-418
The structural stability of certain systems of differential equations
p. 419-423
A model example of the pursuit game problem with incomplete information. I
p. 424-435
The problem of evasion in linear differential games
p. 436-445
The periodic solutions of autonomous systems of neutral type equations with small lag
p. 446-452
Synthesis and analysis of a certain fourth order control system by the phase plane method
p. 453-460
A classification of integral varieties of a homogeneous three-dimensional system by the structure of the limit sets
p. 461-470
A certain problem of the conjugacy of a hyperbolic and a parabolic system of equations
p. 471-485
Representation of functions of two variables by means of differentiable trigonometric series for the solution of partial differential equations
p. 486-500
Three approaches to the solution of the generalized Dirichlet and Neumann problems for second order elliptic equations
p. 501-509
Stable summability methods for Fourier series
p. 510-518
Bounded, periodic and almost periodic solutions of elliptic equations
p. 519-529
A certain iteration process for the solution of a boundary value problem
p. 530-533
The localization of eigenfunction expansions of a selfadjoint elliptic operator
p. 534-537
On the question of the relay stabilization of programmed motions
p. 538-539
The limit cycles of pendulum systems with impulse perturbation
p. 540-542
The stability of a system of differential equations of lagging type
p. 543-544
The M. V. Keldy{\v s} series
p. 545-548
Calder\'on--Zygmund singular integral operators on classes of functions with a given order of decrease at infinity
p. 549-552
Ivan Georgevi{\v{c}} Petrovski{\v\i} (On his seventieth birthday)
p. 553-564
Первый фундаментальный труд по истории отечественной математики
p. 565-566