COMPACT DIFFERENCES OF COMPOSITION OPERATORS ON HOLOMORPHIC FUNCTION SPACES IN THE UNIT BALL

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 2011年以前论文发表（包括2011年）

	COMPACT DIFFERENCES OF COMPOSITION OPERATORS ON HOLOMORPHIC FUNCTION SPACES IN THE UNIT BALL
	Jiang Liangying 1,2; Ouyang Caiheng 3
刊名	ACTA MATHEMATICA SCIENTIA
	2011-09-01
卷号	31 期号:5 页码:1679-1693
关键词	composition operators Hardy space Bergman spaces compact differences
产权排序	第三
英文摘要	We find a lower bound for the essential norm of the difference of two composition operators acting on H-2(B-N) or A(s)(2) (B-N) (s > -1). This result plays an important role in proving a necessary and sufficient condition for the difference of linear fractional composition operators to be compact, which answers a question posed by MacCluer and Weir in 2005.
学科主题	数学
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Mathematics
研究领域[WOS]	Mathematics
关键词[WOS]	FRACTIONAL COMPOSITION OPERATORS ; COMPONENTS
收录类别	SCI
语种	英语
WOS记录号	WOS:000295352500003
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/1929]
专题	武汉物理与数学研究所_2011年以前论文发表（包括2011年）
作者单位	1.Tongji Univ, Dept Math, Shanghai 200092, Peoples R China 2.Shanghai Finance Univ, Dept Appl Math, Shanghai 201209, Peoples R China 3.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China
推荐引用方式 GB/T 7714	Jiang Liangying,Ouyang Caiheng. COMPACT DIFFERENCES OF COMPOSITION OPERATORS ON HOLOMORPHIC FUNCTION SPACES IN THE UNIT BALL[J]. ACTA MATHEMATICA SCIENTIA,2011,31(5):1679-1693.
APA	Jiang Liangying,&Ouyang Caiheng.(2011).COMPACT DIFFERENCES OF COMPOSITION OPERATORS ON HOLOMORPHIC FUNCTION SPACES IN THE UNIT BALL.ACTA MATHEMATICA SCIENTIA,31(5),1679-1693.
MLA	Jiang Liangying,et al."COMPACT DIFFERENCES OF COMPOSITION OPERATORS ON HOLOMORPHIC FUNCTION SPACES IN THE UNIT BALL".ACTA MATHEMATICA SCIENTIA 31.5(2011):1679-1693.