A Remark on the Boundedness of Solutions of Systems of Nonhomogeneous Second-Order Differential Equations Kh. I. Botashev OriginalPaper Pages: 1379 - 1384
Elliptic Limit Cycles of Two-Dimensional Autonomous Differential Systems M. V. DolovYu. V. Pavlyuk OriginalPaper Pages: 1385 - 1392
The Construction of a Pfaff Linear System Whose Solutions Have an Arbitrary Given Boundary Lower Exponent Set N. A. IzobovE. N. Krupchik OriginalPaper Pages: 1393 - 1405
Investigation of Some Mathematical Models of Electorate Evolution A. P. MikhailovL. F. Yukhno OriginalPaper Pages: 1406 - 1414
Stability of Linear Mixed Functional-Differential Equations with Commensurable Deviations of the Space Argument A. D. Myshkis OriginalPaper Pages: 1415 - 1422
A Remark on the Lyapunov–Razumikhin Method for Equations with Infinite Delay N. O. Sedova OriginalPaper Pages: 1423 - 1434
On a Scalar Equation with Discontinuous Right-Hand Side and the Uniqueness Theorem V. V. Filippov OriginalPaper Pages: 1435 - 1445
Slow Integral Manifolds with Stability Change in the Case of a Fast Vector Variable E. A. Shchepakina OriginalPaper Pages: 1446 - 1452
Coefficient Stability of Second-Order Operator-Differential Equations B. S. JovanovićP. P. Matus OriginalPaper Pages: 1460 - 1466
Global Attractors of a Nonautonomous Reaction-Diffusion Equation A. V. Kapustyan OriginalPaper Pages: 1467 - 1471
On Differential Inclusions with Homogeneous Principal Part V. S. Klimov OriginalPaper Pages: 1472 - 1480
Homogenization of the Lavrent'ev–Bitsadze Equation in a Partially Perforated Domain V. A. Kondrat'evG. A. Chechkin OriginalPaper Pages: 1481 - 1487
An Application of the Averaging Method and Hadamard's Method of Descent to the Analysis of the Cauchy Problem for an Ultra-Hyperbolic Equation D. P. Kostomarov OriginalPaper Pages: 1488 - 1494
Technical Stability with Respect to Measure of Solutions of Boundary Value Problems for Distributed Processes with a Continuous Control K. S. Matviichuk OriginalPaper Pages: 1495 - 1502
An Analog of the Nakhushev Problem for the Bitsadze–Lykov Equation O. A. Repin OriginalPaper Pages: 1503 - 1509
Problem R for the Lavrent'ev–Bitsadze System in Weighted Hardy Classes A. P. Soldatov OriginalPaper Pages: 1510 - 1523
On the Essential Self-Adjointness of a Nonsemibounded Schrö odinger Operator with Strong Singularities in the Potential A. G. Brusentsev OriginalPaper Pages: 1524 - 1526
Stability Issues for a System of Differential Equations with Two Delays A. S. Maksaev OriginalPaper Pages: 1527 - 1530
