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Szász-Baskakov-Durrmeyer算子导数的完全渐进展开

Complete Asymptotic Expansion of Derivative of the Szász-Baskakov-Durrmeyer Operator
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摘要 主要研究了Szász-Baskakov-Durrmeyer算子导数的渐进展开问题,即同时逼近的渐进展开问题,建立了该算子导数的点态完全渐进展开公式。 In this paper, we will study this operator asymptotic expansion of derivative and establish a com- plete expansion formula in point wise form.
出处 《河北科技师范学院学报》 CAS 2015年第2期12-15,65,共5页 Journal of Hebei Normal University of Science & Technology
关键词 SBD算子 导数 Durrmeyer变形 渐进展开 Operator Durrmeyer' s modification Asymptotic expansion
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  • 1Chungou Zhang. Complete asymptotic expansions for some summation-integral type operators with different weights [ J ]. Journal computational analysis and applications,2015,18( 1 ) :99-107.
  • 2Ulrich Abel,Vijay Gupta,Mircea Ivan.ASYMPTOTIC APPROXIMATION OF FUNCTIONS AND THEIR DERIVATIVES BY GENERALIZED BASKAKOV-SZAZS-DURRMEYER OPERATORS[J].Analysis in Theory and Applications,2005,21(1):15-26. 被引量:1
  • 3Guo S S, Hsu L C. Some inverse theorems for a certain special class of operators [ C ]//Constructive theory of functions. So- fia:Publ House Bulgar Aead Sci,1988.
  • 4P C Sikkema. On the asymptotic approximation with operators of Meyer-KSnig and Zeller[ J ]. Indag Math, 1970,32:428- 440.
  • 5Ulrich Abel, Margareta Heilmann. The complete asymptotic expansion for Bemstein-Durrmeyer operators with Jacobi weights[ J]. Mediterranean Journal of Mathematics 2004,1 : 487-499.
  • 6U Abel, V Gupta, M Ivan. The complete expansion for a general Durrmeyer variant of the Meyer-Konig and Zeller operators [ J]. Mathematical and computer modeling,2004,40:867-875.
  • 7Abel, Ulrich(Fachhochschule Giessen-FriedbergUniversity of Applied Sciences GermanyFachbereich MNDWilhelm - Leuschner-Strasse 13D-61169 FriedbergE-mail:Ulrich.Abel@mnd.fh-friedberg.de).ASYMPTOTIC APPROXIMATION BY BERNSTEIN-DURRMEYER OPERATORS AND THEIR DERIVATIVES[J].Analysis in Theory and Applications,2000,16(2):1-12. 被引量:2
  • 8U Abel. The complete asymptotic expansion for the Meyer-Ksnig and Zeller operators [ J ]. J Math Anal Appl, 1997,208: 109-119.
  • 9U Abel. On the asymptotic approximation with bivariate of Bleimann, Butzer and Hahn[J]. J Approx Theory, 1999,97: 181-198.
  • 10U Abel, M Ivan. Asymptotic approximation with a sequence of positive linear operator[ J]. J Comput Anal and Appl,2001, 3(4) : 331-341.

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