Classes of continuous functions defined with the aid of functions of continuity-modulus type with degree of smoothness q = 1 D. M. Galan OriginalPaper Pages: 379 - 385
Conditions for the oscillation of solutions of a class of elliptic equations of high orders with constant coefficients V. I. GorbaichukI. G. Dobrotvor OriginalPaper Pages: 385 - 391
Spectral analysis of Volterra operators with kernel depending on the difference of arguments M. M. Malamud OriginalPaper Pages: 391 - 398
Topological conjugacy of discontinuous maps of a closed interval M. I. Malkin OriginalPaper Pages: 398 - 403
Difference schemes of optimal type for the approximate solution of parabolic equations P. E. SobolevskiiHoang Van Lai OriginalPaper Pages: 408 - 413
Nonstationary inverse scattering problem for perturbed string equation on the whole axis Fam Loi Vu OriginalPaper Pages: 413 - 419
Periodic solutions of ordinary differential equations of first order that are not solved with respect to the derivative Yu. D. Shlapak OriginalPaper Pages: 420 - 425
Description of the solutions of an operator equation in space A(G) N. I. BerezovskiiS. D. Vinnichuk Brief Communications Pages: 426 - 429
Controllability criterion for systems in a Banach space (generalization of Chow's theorem) P. I. DubnikovS. N. Samborskii Brief Communications Pages: 429 - 432
Asymptotic expansion of eigenfunctions of a problem with a parameter in the boundary conditions in a neighborhood of angular boundary points A. N. Komarenko Brief Communications Pages: 433 - 437
Scheme of an averaging method for studying resonant modes in distributed systems excited by instantaneous multifrequency pulsed forces S. A. Krivosheya Brief Communications Pages: 437 - 441
Solvability of boundary-value problems with boundary conditions of the first and the third kinds for a differential equation with a nonnegative characteristic form V. A. Malovichko Brief Communications Pages: 443 - 446
Example of a nonclassical boundary-value problem for the equations of vibrations of a string Z. O. Mel'nik Brief Communications Pages: 446 - 448
Random oscillations in third-order systems Nguen Dong An'K'eu Tkhe Dyk Brief Communications Pages: 449 - 451
Reverse scattering problem for a transport equation discrete with respect to directions L. P. NizhnikV. G. Tarasov Brief Communications Pages: 452 - 456
Regularity of solutions of abstract variational inequalities A. A. Pankov Brief Communications Pages: 456 - 458
Numerical solution by cubic splines of n-th-order differential equations V. M. Roman Brief Communications Pages: 459 - 464
An asymptotic expansion for a class of nonlinear differential equations B. I. SokilA. F. Barvinskii Brief Communications Pages: 465 - 468
Asymptotic solution for system of nonlinear differential equations with slowly varying parameters N. A. SotnichenkoS. F. Feshchenko Brief Communications Pages: 468 - 470
Groups that are factorable by extremal subgroups N. S. Chernikov Brief Communications Pages: 476 - 479
