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Ordinary Differential Equations
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Asymptotic estimates for solutions of singularly perturbed boundary value problems with initial jumps for linear differential equations
E. A. Abildaev, K. A. Kasymov
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1659–1668 |
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Autonomous weakly nonlinear boundary value problems
A. A. Boichuk, S. M. Chujko
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1668–1674 |
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Third-order linear ordinary differential equations in the adjoint representation of simple Lie algebras
V. P. Derevenskii
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1675–1683 |
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On the distribution of characteristic and other exponents of two-dimensional linear systems
N. A. Izobov
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1683–1698 |
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Monodromy group of a second-order linear differential equation with regular singular points
D. L. Kudryavtsev
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1698–1708 |
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The effect of Lyapunov transforms and different perturbations on the nonregularity sets of linear differential systems
E. K. Makarov
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1708–1715 |
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Some criteria for stability of equations with retarded argument
V. V. Malygina
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1716–1723 |
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Some sufficient conditions for the upper semistability of Lyapunov exponents of nonhomogeneous linear systems. II
O. I. Morozov
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1724–1732 |
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On Liouville's theorem on linear differential equations
L. Zh. Palandzhyants
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1733–1736 |
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The oscillatory nature of solutions of systems of two differential equations with sign-variable right-hand sides
Ch. A. Skhalyaho
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1736–1747 |
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Asymptotics of solutions of quasilinear ordinary differential equations
V. V. Filippov
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1747–1751 |
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Partial Differential Equations
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Asymptotic representations with respect to a small parameter of solutions of the Tricomi problem for some singularly perturbed equations of elliptic-parabolic type
G. K. Abduvalieva, V. G. Sushko
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1752–1759 |
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An equation of Orr–Sommerfeld type with two turning points
V. N. Bobochko
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1759–1770 |
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A criterion for continuity of the gradient of the solution of the Darboux problem for the Gellerstedt equation
A. M. Nakhushev
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1770–1785 |
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Numerical methods
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A class of efficient difference schemes for solving multidimensional problems in mathematical physics
V. N. Abrashin, V. A. Mukha
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1786–1799 |
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On the Galerkin finite-element method for elliptic quasilinear singularly perturbed boundary value problems. II
I. A. Blatov
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1799–1810 |
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Mathematical modeling of problems of electrophoretic separation of biological mixtures. I
S. V. Ermakov, O. S. Mazhorova, Yu. P. Popov
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1810–1821 |
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Application of the Galerkin method for solving an integral equation of magnetostatics with respect to vector potential
E. P. Zhidkov, A. V. Fedorov, O. I. Yuldashev
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1821–1828 |
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Short Communications
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Analysis of singularities, and special solutions of equations of the dynamics of short pulses in a dispersive nonlinear medium
S. P. Balandin
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1829–1830 |
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On the solution of the Cauchy problem for the Lamé operator and its regularization
T. R. Jum, V. A. Dobrushkin
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1830–1833 |
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Selfadjoint problems with a given eigenvalue distribution
V. A. Mikhailets
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1834–1835 |
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Letters to the Editor
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Letter to the editors: “Analytic continuations of solutions of boundary value problems for the stationary wave equation” [Differentsial'nye Uravneniya 27 (1991), no. 1, 8–17, 179; MR1133505]
V. F. Apel'tsin
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1836 |
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Letter to the editors: “Solvability of a problem on the evolution of a turbulent spot in a homogeneous fluid on a small time interval” [Differentsial'nye Uravneniya 27 (1991), no. 10, 1725–1733, 1836; MR1157679]
V. N. Grebenev
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1836 |
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