Certain properties of nondegenerate superpositions in Pk E. Yu. ZakharovaS. V. Yablonskii OriginalPaper Pages: 435 - 440
On the Cantor-Lebesgue theorem for double trigonometric series S. B. Stechkin OriginalPaper Pages: 441 - 443
Determination of the jump of a function of bounded p-variation by its Fourier series B. I. Golubov OriginalPaper Pages: 444 - 449
A property of a system of functions close to exponential functions L. A. Leont'eva OriginalPaper Pages: 450 - 454
A periodic in the mean extension and bases of exponential functions in LP(−π, π) A. M. Sedletskii OriginalPaper Pages: 455 - 458
A difference-scheme with error O(τ2 + ¦h¦2) for a Navier-Stokes system E. G. D'yakonovD. Kaushilaite OriginalPaper Pages: 467 - 471
On the modulus of continuity of the solution to the Dirichlet problem at a regular boundary point A. A. Novruzov OriginalPaper Pages: 472 - 475
On operators generating conditional bases in a Hilbert space A. M. Olevskii OriginalPaper Pages: 476 - 482
On the imbedding of semigroup identities in infinite irreducible sets E. S. Lyapin OriginalPaper Pages: 489 - 494
On obtaining close estimates in the approximation of functions of many variables by sums of functions of a fewer number of variables M. B. A. Babaev OriginalPaper Pages: 495 - 500
Diophantine representation of enumerable predicates Yu. V. Matiyasevich OriginalPaper Pages: 501 - 504