Approximation and Shape-Preserving Properties of $Q$-Stancu Operator
Anal. Theory Appl., 27 (2011), pp. 201-210.
Published online: 2011-08
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@Article{ATA-27-201,
author = {Lianying Yun , and Wang , Rongwei},
title = {Approximation and Shape-Preserving Properties of $Q$-Stancu Operator},
journal = {Analysis in Theory and Applications},
year = {2011},
volume = {27},
number = {3},
pages = {201--210},
abstract = {
We introduce the definition of $q$-Stancu operator and investigate its approximation and shape-preserving property. With the help of the sign changes of $f (x)$ and $L_n = f ( f ,q;x)$ the shape-preserving property of $q$-Stancu operator is obtained.
}, issn = {1573-8175}, doi = {https://doi.org/10.1007/s10496-011-0201-9}, url = {http://global-sci.org/intro/article_detail/ata/4593.html} }
TY - JOUR
T1 - Approximation and Shape-Preserving Properties of $Q$-Stancu Operator
AU - Lianying Yun ,
AU - Wang , Rongwei
JO - Analysis in Theory and Applications
VL - 3
SP - 201
EP - 210
PY - 2011
DA - 2011/08
SN - 27
DO - http://doi.org/10.1007/s10496-011-0201-9
UR - https://global-sci.org/intro/article_detail/ata/4593.html
KW - $q$-Stancu operator, shape-preserving property, sign change.
AB -
We introduce the definition of $q$-Stancu operator and investigate its approximation and shape-preserving property. With the help of the sign changes of $f (x)$ and $L_n = f ( f ,q;x)$ the shape-preserving property of $q$-Stancu operator is obtained.
Lianying Yun , and Wang , Rongwei. (2011). Approximation and Shape-Preserving Properties of $Q$-Stancu Operator.
Analysis in Theory and Applications. 27 (3).
201-210.
doi:10.1007/s10496-011-0201-9
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