共 50 条
- [33] Wavelet approximation and Fourier widths of classes of periodic functions of several variables. I Proceedings of the Steklov Institute of Mathematics, 2010, 269 : 2 - 24
- [34] APPROXIMATION OF PERIODIC-FUNCTIONS OF SEVERAL-VARIABLES BY TRIGONOMETRIC POLYNOMIALS, AND WIDTHS OF SOME CLASSES OF FUNCTIONS MATHEMATICS OF THE USSR-IZVESTIYA, 1985, 49 (05): : 285 - 322
- [37] Approximation of some classes of periodic functions of many variables Ukrainian Mathematical Journal, 2011, 62 : 1339 - 1343
- [40] Wavelet approximation and Fourier widths of classes of periodic functions of several variables. IIПриближение всплесками и поперечники Фурье классов периодических функций многих переменных. II Analysis Mathematica, 2012, 38 : 249 - 289