Approximation by complex q-Bernstein-Schurer operators in compact disks

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	Approximation by complex q-Bernstein-Schurer operators in compact disks
	Ren, Mei-Ying ; Zeng, Xiao-Ming ; Ren MY(任美英) ; Ceng XM(曾晓明)
刊名	http://dx.doi.org/10.1515/gmj-2013-0018
	2013
关键词	STATISTICAL APPROXIMATION Q-INTEGERS POLYNOMIALS
英文摘要	National Natural Science Foundation of China [61170324]; Class A Science and Technology Project of Education Department of Fujian Province of China [JA12324]; Natural Science Foundation of Fujian Province of China [2010J01012]; In this paper we introduce a class of complex q-Bernstein-Schurer operators and study the approximation properties of these operators. We obtain the order of simultaneous approximation and a Voronovskaja-type result with a quantitative estimate for these complex q-Bernstein-Schurer operators attached to analytic functions in compact disks. More important, our results show the overconvergence phenomenon for these complex operators.
语种	英语
出版者	WALTER DE GRUYTER GMBH
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/91206]
专题	数学科学－已发表论文
推荐引用方式 GB/T 7714	Ren, Mei-Ying,Zeng, Xiao-Ming,Ren MY,et al. Approximation by complex q-Bernstein-Schurer operators in compact disks[J]. http://dx.doi.org/10.1515/gmj-2013-0018,2013.
APA	Ren, Mei-Ying,Zeng, Xiao-Ming,任美英,&曾晓明.(2013).Approximation by complex q-Bernstein-Schurer operators in compact disks.http://dx.doi.org/10.1515/gmj-2013-0018.
MLA	Ren, Mei-Ying,et al."Approximation by complex q-Bernstein-Schurer operators in compact disks".http://dx.doi.org/10.1515/gmj-2013-0018 (2013).