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Ordinary Differential Equations
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On the question of the unique solvability of a linear periodic boundary value problem
M. I. Alekseenko
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203–210 |
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A certain autonomous system of differential equations with zero roots of the characteristic equation
È. I. Grudo
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211–219 |
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The solvability of a certain boundary value problem
V. V. Gudkov, A. Ya. Lepin
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220–227 |
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Fractional powers of ordinary differential operators
I. D. Evzerov, P. E. Sobolevskii
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228–240 |
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Stability in the large of the zero solution of a certain system of two differential equations
I. G. Egorov
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241–250 |
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Construction of homogeneous Ljapunov–Krasovskiǐ functions
A. Ya. Kanevskii, L. É. Reiziņš
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251–259 |
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The form and existence of the solutions of Liénard type equations with a movable algebraic singular point
S. G. Kondratenya, E. G. Prolisko
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260–264 |
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Relative controllability of systems with distributed lag
V. V. Krakhotko
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265–270 |
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A uniqueness theorem for the solution of the inverse problem of spectral analysis in the case of a differential equation with periodic boundary conditions
V. A. Sadovnichii
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271–277 |
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Certain properties of averaged solutions of a control system with a discontinuous nonlinearity
V. S. Tonkova, E. L. Tonkov
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278–289 |
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Partial Differential Equations
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The behavior of the solutions of the Cauchy problem for a second order quasilinear parabolic equation as $t\rightarrow \infty $
Yu. P. Gor'kov
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290–298 |
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A certain class of nonstrictly hyperbolic operators
V. Ya. Ivrii
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299–306 |
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The behavior of the eigenfunctions and eigenvalues of elliptic boundary value problems under variation of the domain
L. A. Kotko
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307–319 |
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The Neumann problem for the general Lavrent'ev–Bicadze equation
L. M. Nevostruev
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320–324 |
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A certain problem of the theory of functions
A. P. Soldatov
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325–332 |
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Inverse problems of the logarithmic potential with analytic density
V. G. Cherednichenko
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333–342 |
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The completeness of special families of solutions of degenerate equations
A. Yanushauskas
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343–348 |
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Finite difference equations
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The stability of the solutions of summary difference equations
Ya. V. Bykov, V. G. Linenko
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349–354 |
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Once again on absolutely stable explicit difference schemes
V. K. Saul'ev
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355–360 |
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Short Communications
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Local controllability of differential inclusions
V. I. Blagodatskikh
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361–362 |
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The role of Perron's non-regularity coefficient in the detection of stability of two-dimensional systems with respect to the first approximation
N. E. Bol'shakov
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363–365 |
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A remark on the stability in the large of the solutions of a certain nonlinear system
L. I. Burganskaya, I. V. Gaishun
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366–367 |
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Construction of controls in pursuit problems
V. I. Zubov
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368–369 |
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Oscillation critieria for a linear second order equation that are connected with the existence of a “principal” solution
I. V. Kamenev
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370–373 |
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The equivalence of a certain type of the Riemann boundary value problem for a system of $n$ pairs of functions to a complete singular integral equation with a Cauchy kernel
V. G. Kravchenko, A. M. Nikolaichuk
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374–376 |
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The fundamental system of solutions of an equation of Fuchs class in the space $K'$
I. P. Leskovsky
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377–380 |
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Application of the theory of continuous transformation groups to the qualitative investigation of second order dynamical systems
È. Kh. Naziev, G. I. Keleinikova
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381–382 |
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The stability of motion in the critical case of $2k$ zero roots
V. P. Prokop'ev
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383–385 |
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Limit positions of osculating planes of the trajectories of linear systems
S. È. Cheran
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386–388 |
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People of Soviet science
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Vasiliǐ Sergeevič Vladimirov (on his fiftieth birthday)
N. N. Bogolyubov, N. P. Erugin, A. V. Bitsadze
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389–391 |
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