Rovenska Olga Gennadievna

Publications in Math-Net.Ru

1. An exact constant on the estimation of the approximation error of classes of differentiable functions by the second-order Cesaro means
   
   Mat. Tr., 24:2 (2021),  150–159
2. On approximation of classes of analytic periodic functions by Fejer means
   
   Chebyshevskii Sb., 21:4 (2020),  218–226
3. Approximation of analytic functions by repeated de la Vallee Poussin sums
   
   Computer Research and Modeling, 11:3 (2019),  367–377
4. Approximation of analytic periodic functions by linear means of Fourier series
   
   Chebyshevskii Sb., 17:2 (2016),  170–183
5. Approximation of classes of Poisson integrals by Fejer sums
   
   Computer Research and Modeling, 7:4 (2015),  813–819
6. Approximation of the periodical functions of high smoothness by the right-angled linear means of Fourier series
   
   Computer Research and Modeling, 4:3 (2012),  521–529
7. Approximation of the periodical functions of hight smoothness by the right-angled linear methods
   
   Computer Research and Modeling, 3:3 (2011),  255–264


8. Letter to the editorial board
   
   Computer Research and Modeling, 14:5 (2022),  1211