STANCU POLYNOMIALS BASED ON THE Q-INTEGERS  

作　　者：Xueyan Xiang 

机构地区：[1]Lishui University, China

出　　处：《Analysis in Theory and Applications》2012年第3期232-241,共10页分析理论与应用（英文刊）

摘　　要：A new generalization of Stancu polynomials based on the q-integers and a nonnegative integer s is firstly introduced in this paper. Moreover, the shape-preserving and convergence properties of these polynomials are also investigated.A new generalization of Stancu polynomials based on the q-integers and a nonnegative integer s is firstly introduced in this paper. Moreover, the shape-preserving and convergence properties of these polynomials are also investigated.

关 键 词：Stancu polynomial q-integer Q-DERIVATIVE shape-preserving property con-vergence rate modulus of continuity 

分 类 号：O174.41[理学—数学] O156.1[理学—基础数学]