Approximation of functions of several variables by trigonometric polynomials with given number of harmonics, and estimates of ε-entropy E. S. Belinskii OriginalPaper Pages: 67 - 74
O мультипликаторах ве совых функциональны х пространств Ю. Ф. КОРОБЕЙНИК OriginalPaper Pages: 105 - 114
On the uniform (C, 1)-summability of Fourier series and integrability of series with respect to multiplicative orthonormal systems R. Ž. Nurpeisov OriginalPaper Pages: 127 - 143
Direct and converse imbedding theorems for seminormed spaces O. A. Salieva OriginalPaper Pages: 145 - 158