Permutation groups and covering properties

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	Permutation groups and covering properties
	Zhang, Y
	2001-02-01
发表期刊	JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES
ISSN	0024-6107
卷号	63 页码:1-15
摘要	The paper considers the possible cardinalities of maximal cofinitary groups and the cofinalities of permutation groups on the set of natural numbers. These two cardinals are compared with some other well-known cardinal invariants which are related to covering properties in several forcing models. An application of combinatorial group theory to a construction of a forcing partially ordered set is presented.
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics
WOS记录号	WOS:000168352300001
出版者	LONDON MATH SOC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/16383
专题	中国科学院数学与系统科学研究院
通讯作者	Zhang, Y
作者单位	1.Istanbul Bilgi Univ, Dept Math & Comp Sci, TR-80310 Istanbul, Turkey 2.Acad Sinica, Inst Math, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Y. Permutation groups and covering properties[J]. JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES,2001,63:1-15.
APA	Zhang, Y.(2001).Permutation groups and covering properties.JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES,63,1-15.
MLA	Zhang, Y."Permutation groups and covering properties".JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES 63(2001):1-15.