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ON STATISTICAL APPROXIMATION PROPERTIES OF MODIFIED q-BERNSTEIN-SCHURER OPERATORS

  • Ren, Mei-Ying (Department of Mathematics and Computer Science Wuyi University) ;
  • Zeng, Xiao-Ming (Department of Mathematics Xiamen University)
  • Received : 2012.06.03
  • Published : 2013.07.31

Abstract

In this paper, a kind of modified $q$-Bernstein-Schurer operators is introduced. The Korovkin type statistical approximation property of these operators is investigated. Then the rates of statistical convergence of these operators are also studied by means of modulus of continuity and the help of functions of the Lipschitz class. Furthermore, a Voronovskaja type result for these operators is given.

Keywords

References

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