Differential Equations and Control Processes
(Differencialnie Uravnenia i Protsesy Upravlenia)

On the Problems of Distinguishing Exceptional Directions of a Two-dimensional System at a Singular Point

A. F. Andreev

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Rates of Convergence in Ergodic Theorems for Locally Finite Groups and Reversed Martingales

A. G. Kachurovsky

A. M. Vershik

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Nonoscillation of Nonlinear Sampled-data Systems

A. N. Churilov

A. Kh. Gelig

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Perturbation of Heteroclinic Cycles of the Lorenz Type

V. E. Tchernyshev

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Limit Shadowing and Discretizations of Parabolic Equations

S. A. Kolbina

S. Yu. Pilyugin

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On the Local Solvability of Certain Classes of Quasilinear Systems of First Order Partial Differential Equations

S. P. Tokarev

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On the Problem of Resolution of an Intricate Singularity for Three-dimensional System

M. R. Bortkovskaya

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