Raitsin R A

Publications in Math-Net.Ru

1. Fourier–Chebyshev series of a class of functions
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1988, no. 10,  79–81
2. On the best mean-square approximation, by polynomials and entire functions of exponential type, to functions with a logarithmic singular point
   
   Trudy Mat. Inst. Steklov., 180 (1987),  185–186
3. Asymptotic properties of uniform approximations of functions with algebraic singularities by partial sums of a Fourier–Chebyshev series
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1980, no. 3,  45–49
4. The best approximation of a certain class of differentiable functions by algebraic polynomials
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1976, no. 1,  64–74
5. On the best approximation of a class of functions by algebraic polynomials
   
   Dokl. Akad. Nauk SSSR, 210:2 (1973),  274–277
6. The best mean square approximation, by polynomials and by entire functions of finite degree, of functions which have algebraic singular point
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1969, no. 4,  59–61
7. S. N. Bernshtein's limit theorem for best approximations in the mean, and some of its applications
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1968, no. 10,  81–86
8. Best mean approximation by polynomials of functions having a real singular point
   
   Dokl. Akad. Nauk SSSR, 173:1 (1967),  44–46
9. The best approximation of the $(x-c )^{r-1}|x-c|^{1+\alpha}$ functions by polynomials in the $L_q(-1,1)$ ($q\ge1$) space metric
   
   Dokl. Akad. Nauk SSSR, 164:1 (1965),  51–53