Approximation of functions of bounded p-variation by means of polynomials of the Haar and Walsh systems S. S. Volosivets OriginalPaper Pages: 569 - 575
On (C, α)-summability almost everywhere of certain sequences V. F. Gaposhkin OriginalPaper Pages: 576 - 583
On the intersection of convex supports of analytical functionals S. V. Znamensky OriginalPaper Pages: 590 - 592
On the problem of embedding elements of groups in subsemigroups E. V. Kashintsev OriginalPaper Pages: 593 - 596
Sharp estimates of Fourier-Lagrange coefficients of functions of bounded variation A. A. Kel'zon OriginalPaper Pages: 597 - 604
Upper bounds for determinants of symmetric positive-definite matrices V. L. Kushch OriginalPaper Pages: 605 - 610
Existence of a solution to the equations of magnetohydrodynamics with helical symmetry in the tokamak approximation G. A. Omel'yanov OriginalPaper Pages: 611 - 621
Necessary conditions for gyroscopic stabilization in a problem of mechanics V. N. Pivovarchik OriginalPaper Pages: 622 - 627
Critical branching processes with infinite variance and increasing immigration I. Rakhimov OriginalPaper Pages: 628 - 634
A local integral representation of strictly plurisubharmonic functions A. B. Sekerin OriginalPaper Pages: 635 - 639
Solvability of a boundary problem of motion of an inhomogeneous fluid N. N. Frolov OriginalPaper Pages: 650 - 656
Asymptotics of the solution of the Cauchy-Poisson problem in a layer of nonconstant thickness S. Yu. DobrokhotovP. N. ZhevandrovV. M. Kuz'mina Brief Communications Pages: 657 - 660
Spectrum of quasielliptic differential operators R. G. Guseinov Brief Communications Pages: 661 - 663