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The Exact Order of Approximation for Bivariate Complex Bernstein- Schurer Polynomials

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Abstract (2. Language): 
In this paper we study the approximation properties of the tensor product kind bivariate complex Bernstein-Schurer polynomials. We obtain the order of simultaneous approximation and Voronovskaja-type results with quantitative estimate for bivariate complex Bernstein-Schurer polynomials attached to analytic functions on compact polydisks.
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REFERENCES

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