Geodesic

Volume 2 (1966) no. 3

Sommaire

On the question of observability of systems with retardation
p. 299-308
On detecting asymptotic stability by means of small $vd$-numbers
p. 309-313
On convergence of the optimal control of a countable system of differential equations
p. 314-323
On control over the motion of nonlinear systems
p. 324-334
On limit cycles of a certain differential equation
p. 335-344
On the averaging of a certain class of systems of nonlinear differential equations
p. 345-352
A qualitative investigation of the differential equation $\frac{dy}{dx}=\frac{y+a_0x^2+a_1xy+a_2y^2}{x+b_0x^2+b_1xy+b_2y^2}$
p. 353-360
The behavior of integral curves of a system of differential equations close to a uniform one
p. 361-364
On a certan boundary value problem
p. 365-370
On the Green's matrix of a periodic boundary value problem for a system of linear differential equations
p. 371-381
Boundary value problems for second order differential equations in a Banach space. I
p. 382-390
On the question of the asymptotics of solutions to integro-differential equations with a small parameter in front of the derivative
p. 391-406
Equations of neutral types with variable small retardation
p. 407-416
Comparison theorems for Volterra equations with retarded argument
p. 417-421
On the question of existence of periodic solutions with an arbitrary period
p. 422-424
Применение метода Чаплыгина к~исследованию уравнения мембраны
p. 425-427
Zum 60. Geburtstag von Boris Pavlovic Demidovic
p. 428-432
Юбилейные чтения, посвященные столетию со дня рождения латвийского
p. 433-434
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