Dergiler / European Journal of Pure and Applied Mathematics (elektronik) / 2012 / Cilt: 5 - Sayı: 1
Rate of convergence in Sobolev space
- Sayfa
- 25–29
- DOI
- —
Abstract
In this paper, a new theorem on degree of approximation in $L^2 _p(Omega)$ Sobolev space of integrable functions of two variables by Bernstein-Chlodowsky polnomials on an unbounded triangular domain is studied. Also by using the K- functional of Peetre the order of approximation are established.