ON THE DEGREE OF APPROXIMATION FOR BIVARIATE LUPAS TYPE OPERATORS

  • Deo, Naokant (Department of Applied Mathematics, Delhi College of Engineering)
  • Received : 2009.11.17
  • Accepted : 2009.12.20
  • Published : 2010.09.30

Abstract

The aim of this paper is to give some simultaneous approximation properties as well as differential properties, Voronovskaya type theorem, several asymptotic formulae for the partial derivative and the degree of approximation for two dimensional Lupas type operators.

Keywords

References

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