Geodesic

Tome 8 (1972) no. 12

Sommaire

The development of national mathematics (on the fiftieth anniversary of Soviet education)
p. 2119-2129
The inverse problem of spectral analysis for a certain class of problems with a parameter in the boundary conditions
p. 2130-2139
The differentiability of the cost of a differential approach game
p. 2140-2148
The convexity of spheres of attainability
p. 2149-2155
A certain theorem of Erugin
p. 2156-2162
Continuability of the solutions of functional equations with heredity
p. 2163-2166
The stability and instability of Levinson's center
p. 2167-2170
Boundary value problems for a nonlinear differential equation with deviating argument of neutral type
p. 2171-2179
A certain boundary value problem on a semi-infinite interval
p. 2180-2186
A metric problem for Frommer's first discrimination problem
p. 2187-2196
Linear dependence of functions along the solutions of systems of differential equations, and systems with algebraic trajectories
p. 2197-2204
A criterion for the uniqueness of the trajectory that enters a stationary point in a prescribed direction
p. 2205-2210
The problem of an algebraic integral in the case of the center
p. 2211-2214
The modulus of the Fourier exponents of almost periodic solutions
p. 2215-2219
The continuation of generalized solutions of systems of differential equations from a convex domain
p. 2220-2224
Solution of one-dimensional linear mixed problems for a system with coefficients constant in time
p. 2225-2234
A certain problem of optimal control of nonstationary transport processes
p. 2235-2243
On transversality conditions in the problem of optimization with singular control
p. 2244-2247
Application of generalized Ljapunov functions to the study of limit cycles on the plane
p. 2248-2250
The local solvability of a boundary value problem for ordinary differential equations
A class of third order differential equations with stationary critical singular points
p. 2252-2254
A reduction principle for certain strongly nonlinear systems of differential equations
p. 2255-2256
The limit cycles of the equation $u(x+1)du=(-x+ax^2+bxu+cu+du^2)dx$
p. 2257-2259
A quasilinearization method for ordinary differential equations with deviating argument
p. 2260-2263
Control of the rotational motion of a solid body
p. 2264-2266
An effective solution of a certain two-dimensional integral equation with a homogeneous kernel, and its applications
p. 2267-2270
The absence of limit cycles of a certain differential equation
p. 2271-2273
On the theory of the first approximation of discrete nonautonomous stabilization systems
p. 2274-2276
A remark on the boundedness of the solutions of the differential equation $A_0(t)x^{''}+A_1(t)x'+A_2(t)f(x)=p(t)$
p. 2277-2280
Vladimir Ivanovič Krylov (on his seventieth birthday)
p. 2281-2286