Approximation of q-Stancu-Beta Operators Which Preserve x(2)

作者：Mursaleen M^*; Ansari Khursheed J

来源：Bulletin of the Malaysian Mathematical Sciences Society, 2017, 40(4): 1479-1491.

DOI：10.1007/s40840-015-0146-9

• q-Analogue of Stancu-Beta operators
• Modulus of continuity
• Voronovskaja-type theorem
• Korovkin-type approximation theorem

In this paper, we study some approximation properties of q-analogue of Stancu-Beta operators which preserve x(2). We determine the rate of global convergence in weighted spaces. We also prove the Voronovskaja-type theorem for these operators.

• 出版日期2017-10