Studies on extremal problems of spline-approximation

@article{Velikin1990StudiesOE,
  title={Studies on extremal problems of spline-approximation},
  author={V. L. Velikin and N. A. Nazarenko},
  journal={Ukrainian Mathematical Journal},
  year={1990},
  volume={42},
  pages={28-50}
}
We give a survey of the most important results on extremal problems of approximation by splines which were obtained by N. P. Korneichuk or stimulated by the methods he developed. 
1 Citations