[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.4134/BKMS.b140625

STANCU TYPE GENERALIZATION OF MODIFIED GAMMA OPERATORS BASED ON q-INTEGERS

Chen, Shu-Ni (School of Mathematical Sciences Xiamen University)
Cheng, Wen-Tao (School of Mathematical Sciences Anqing Normal University)
Zeng, Xiao-Ming (School of Mathematical Sciences Xiamen University)

Publication Information

Bulletin of the Korean Mathematical Society / v.54, no.2, 2017 , pp. 359-373 More about this Journal

Abstract

In this paper, we propose the Stancu type generalization of a kind of modified q-Gamma operators. We estimate the moments of these operators and give the basic convergence theorem. We also obtain the Voronovskaja type theorem. Furthermore, we obtain the local approximation, rate of convergence and weighted approximation for these operators.

Keywords

modified q-Gamma-Stancu operators; approximation theorem; weighted approximation; rate of convergence;

Citations & Related Records

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