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ω-Limit Set of a Tree Map
作者姓名:曾平凡  莫红  郭文旌  高文旌
作者单位:Zeng Fanping,Mo Hong and Guo Wenjing (Institute of Mathematics,Guangxi University,Nanning,530004) Gao Qiju (Department of Mathematics,Hunan Normal University,Changsha,410081)
基金项目:The NSFC(19961001) and the NSF(9811022) of Guangxi.
摘    要:1 IntroductionA tree is any spece whidi is uniquely arcwise connected and homeomorphic to the unionof finitely many copies of the unit interval, that is, a graPh (see [1]) contains no cycles.The dynamics of a tree maP have been studied intensively in recent years (see, fOr instance,[2Al1). The interest in studying maPs on such a one--dimensional space is due to the faCtthat for maPs on manifolds with an invariant foiation of codimension one, the correspondingquotient maP tuxns out to be def…

关 键 词:periodic point   ω-limit point   tree
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