Liu Yongping

Publications in Math-Net.Ru

1. An optimal interpolation problem with hermite information in the sobolev class $W^{n}_{1}([-1,1])$
   
   Trudy Inst. Mat. i Mekh. UrO RAN, 30:1 (2024),  270–279
2. Exponential Convergence of an Approximation Problem for Infinitely Differentiable Multivariate Functions
   
   Mat. Zametki, 103:5 (2018),  769–779
3. Best restricted approximation of smooth function classes
   
   Trudy Inst. Mat. i Mekh. UrO RAN, 24:4 (2018),  283–294
4. Some Problems of Approximation Theory in the Spaces $L_p$ on the Line with Power Weight
   
   Mat. Zametki, 90:3 (2011),  362–383
5. Jackson Theorem in the Space $L_2$ on the Interval $[-1,1]$ with Power-Law Weight
   
   Mat. Zametki, 84:1 (2008),  136–138
6. The sharp Jackson inequality in the space $L_2$ on the segment $[-1,1]$ with the power weight
   
   Trudy Inst. Mat. i Mekh. UrO RAN, 14:3 (2008),  112–126