Abilov M V

Publications in Math-Net.Ru

1. On some estimates for best approximations of bivariate functions by Fourier–Jacobi sums in the mean
   
   Zh. Vychisl. Mat. Mat. Fiz., 57:10 (2017),  1581–1599
2. Sharp estimates for the rate of convergence of double Fourier series in classical orthogonal polynomials
   
   Zh. Vychisl. Mat. Mat. Fiz., 55:7 (2015),  1109–1117
3. Convergence rate estimates for “spherical” partial sums of double Fourier series
   
   Zh. Vychisl. Mat. Mat. Fiz., 53:8 (2013),  1233–1240
4. Some inverse theorems for approximation of functions by Fourier–Laguerre sums
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 2010, no. 9,  3–9
5. Some questions on approximation of functions of several variables by Fourier sums in the space $L_2((a,b)^n;p(x))$
   
   Uspekhi Mat. Nauk, 59:6(360) (2004),  201–202
6. Some problems on expansion of functions in double Fourier–Bessel series
   
   Zh. Vychisl. Mat. Mat. Fiz., 44:12 (2004),  2128–2149
7. Some problems concerning expansions of functions in double Fourier–Laguerre–Jacobi series
   
   Zh. Vychisl. Mat. Mat. Fiz., 44:10 (2004),  1751–1769
8. Some problems of expansion of functions in double Fourier–Hermite–Jacobi series
   
   Zh. Vychisl. Mat. Mat. Fiz., 44:9 (2004),  1596–1607
9. Some convergence problems of double Fourier–Laguerre–Hermite series
   
   Zh. Vychisl. Mat. Mat. Fiz., 44:2 (2004),  213–230
10. Approximation of functions in the space $L_2(\mathbb R^N;\exp(-|x|^2))$
    
    Mat. Zametki, 57:1 (1995),  3–19