q-Szasz-Mirakjan operators which preserve x2

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS

卷:235

Article; Proceedings Paper

Mahmudov, N. I.

关键词: q-Szasz-Mirakjan operators;    Korovkin type approximation theorem;    Modulus of continuity;    Voronovskaya type theorem;   

DOI  :  10.1016/j.cam.2010.03.031

来源: Elsevier

【 摘 要 】

In the present paper we construct q-Szasz-Mirakjan operators that preserve x(2). The rate of global convergence is obtained in the frame of weighted spaces. Furthermore, we obtain a Voronovskaja type theorem for these operators. (C) 2010 Elsevier B.V. All rights reserved.

【 授权许可】

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