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The development of national mathematics (on the fiftieth anniversary of Soviet education)
A. N. Bogolyubov, I. Z. Shtokalo
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2119–2129 |
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Ordinary Differential Equations
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The inverse problem of spectral analysis for a certain class of problems with a parameter in the boundary conditions
E. A. Baranova
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2130–2139 |
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The differentiability of the cost of a differential approach game
V. D. Batukhtin
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2140–2148 |
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The convexity of spheres of attainability
V. I. Blagodatskikh
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2149–2155 |
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A certain theorem of Erugin
I. M. Vul'pe
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2156–2162 |
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Continuability of the solutions of functional equations with heredity
L. A. Zhivotovskii
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2163–2166 |
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The stability and instability of Levinson's center
V. V. Zhikov
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2167–2170 |
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Boundary value problems for a nonlinear differential equation with deviating argument of neutral type
G. A. Kamenskii, A. D. Myshkis
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2171–2179 |
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A certain boundary value problem on a semi-infinite interval
T. K. Kravchenko, A. I. Yablonskii
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2180–2186 |
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A metric problem for Frommer's first discrimination problem
R. S. Levitin
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2187–2196 |
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Linear dependence of functions along the solutions of systems of differential equations, and systems with algebraic trajectories
V. I. Mironenko
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2197–2204 |
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A criterion for the uniqueness of the trajectory that enters a stationary point in a prescribed direction
L. É. Reiziņš, L. A. Bieza
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2205–2210 |
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The problem of an algebraic integral in the case of the center
K. S. Sibirskii
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2211–2214 |
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The modulus of the Fourier exponents of almost periodic solutions
V. M. Cheresiz
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2215–2219 |
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Partial Differential Equations
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The continuation of generalized solutions of systems of differential equations from a convex domain
Sh. A. Akhmedov
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2220–2224 |
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Solution of one-dimensional linear mixed problems for a system with coefficients constant in time
M. L. Rasulov
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2225–2234 |
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A certain problem of optimal control of nonstationary transport processes
S. F. Morozov, V. I. Sumin
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2235–2243 |
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Short Communications
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On transversality conditions in the problem of optimization with singular control
S. Ya. Gorokhovik, N. V. Tarasenko
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2244–2247 |
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Application of generalized Ljapunov functions to the study of limit cycles on the plane
V. P. Zakharov, Yu. V. Malyshev
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2248–2250 |
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The local solvability of a boundary value problem for ordinary differential equations
V. I. Zubov
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2251 |
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A class of third order differential equations with stationary critical singular points
N. S. Kolesnikova
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2252–2254 |
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A reduction principle for certain strongly nonlinear systems of differential equations
V. N. Monakov
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2255–2256 |
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The limit cycles of the equation $u(x+1)du=(-x+ax^2+bxu+cu+du^2)dx$
G. S. Rychkov
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2257–2259 |
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A quasilinearization method for ordinary differential equations with deviating argument
È. Ya. Sentebova
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2260–2263 |
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Control of the rotational motion of a solid body
E. Ya. Smirnov
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2264–2266 |
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An effective solution of a certain two-dimensional integral equation with a homogeneous kernel, and its applications
Z. D. Usmanov
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2267–2270 |
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The absence of limit cycles of a certain differential equation
L. A. Cherkas, L. I. Zhilevich
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2271–2273 |
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On the theory of the first approximation of discrete nonautonomous stabilization systems
A. G. Cheremensky
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2274–2276 |
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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. Sholtes
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2277–2280 |
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People of Soviet science
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Vladimir Ivanovič Krylov (on his seventieth birthday)
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2281–2286 |
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