数学与计算机科学 |
|
|
|
|
修正Durrmeyer型Bernstein-Stancu算子的逼近 |
徐华1, 钱程2 |
1. 杭州师范大学钱江学院, 浙江 杭州 310036; 2. 杭州师范大学 理学院, 浙江 杭州 311121 |
|
On approximation by modified Durrmeyer type Bernstein-Stancu operator |
XU Hua1, QIAN Cheng2 |
1. Hangzhou Normal University Qianjiang College, Hangzhou 310036, China; 2. Department of Mathematics, Hangzhou Normal University, Hangzhou 311121, China |
[1] GADJIEV A D, GHORBANALIZACH A M. Approximation properties of a new type Bernstein-Stancu polynomials of one and two variables[J]. Applied Mathematics Computation, 2010, 216(3):890-901. [2] STANCU D D. Approximation of functions by a new class of linear polynomial operators[J]. Revue Roumaine de Mathematiques Pures et Appliquees, 1968, 13(8):1173-1194. [3] WANG M L, YU D S,ZHOU P.On the approximation by operators of Bernstein-Stancu types[J]. Applied Mathematics Computation, 2014, 246(11):79-87. [4] DONG L X, YU D S, ZHOU P. Pointwise approximation by a Durrmeyer variant of Bernstein-Stancu operators[J]. Journal of Inequality Applications, 2017(1):28.Doi:10.1186/S13660-016-1291-x. [5] DITZIAN Z, TOTIK V.Moduli of Smoothness[M]. Berlin/New York:Springer-Verlag, 1987. [6] ACAR T, ARAL A, GUPTA V. On approximation properties of a new type Bernstein-Durrmeyer operators[J]. Mathetical Slovaca, 2015,65(5):1107-1122. [7] GUO S, LIU L. The pointwise estimate for modified Bernstein operators[J]. Studia Scientiarum Mathematicarum Hungarica, 2001, 37(1):69-81. |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|