Symbolic dynamics in the neighborhood of degenerate homoclinic structures V. G. GruzdevYu. I. Neimark OriginalPaper Pages: 555 - 563
A projection-iteration method of constructing two-sided approximations of solutions of operator equations I. N. Maiboroda OriginalPaper Pages: 564 - 571
Multifrequency oscillations of weakly nonlinear second-order systems Yu. A. Mitropol'skiiA. M. Samoilenko OriginalPaper Pages: 572 - 586
Conditions foe self-adjointness of the Schrödinger operator with operator potential M. Otelbaev OriginalPaper Pages: 586 - 592
The problem of eigenvalues and “turning points” in the theory of systems of linear differential equations N. A. SotnichenkoS. F. Feshchenko OriginalPaper Pages: 600 - 609
Infinite-dimensional smooth symmetric power moment problem for nuclear spaces S. N. Shifrin OriginalPaper Pages: 609 - 616
Bounds of solutions of Cauchy's problem for second-order parabolic equations independent of dimension Yu. L. Daletskii Brief Communications Pages: 620 - 624
Generalized piecewise-Hermitian interpolation O. N. LitvinV. V. Fed'ko Brief Communications Pages: 624 - 629
A certain problem of heat conduction containing a time derivative in the boundary condition L. V. Lyubich Brief Communications Pages: 629 - 632
Oscillations of systems with impulsive action, with slowly varying parameters and with lag Nguen Khak Lan Brief Communications Pages: 633 - 638
Representations of exponentially convex functions of an infinite number of variables Nguen Fu Hi Brief Communications Pages: 639 - 644
Integration of a two-dimensional system with a turning point I. I. Starun Brief Communications Pages: 645 - 648
Construction of the solution of a homogeneous linear system of differential equations with constant coefficients by a matrix method Z. E. Filer Brief Communications Pages: 648 - 650
Invariance groups of certain equations of relativistic quantum mechanics V. I. FushchichYu. N. Segeda Brief Communications Pages: 650 - 654
A theorem on the behavior at infinity of solutions of partial differential equations N. N. Chaus Brief Communications Pages: 658 - 660
Yurii Dmitrievich Sokolov (on the eightieth anniversary of his birth) Yu. A. Mitropol'skiiN. S. Kurpel'V. N. Shevelo Chronicles Pages: 661 - 662
