(p, q)-Bivariate-Bernstein-Chlodowsky Operators

作者：Rao Nadeem^*; Wafi Abdul

来源：Filomat, 2018, 32(2): 369-378.

DOI：10.2298/FIL1802369R

• (p, q)-integers
• (p, q)-Bernstein operators
• modulus of continuity

In this article, we construct Bivariate-Bernstein -Chlodowsky operators based on (p, q)-integers. We give the basic estimates for these operators. Moreover, we discuss rate of convergence and pointwise approximation in Lipschitz class. In the last, we prove weighted approximation results.

• 出版日期2018