About Subspace-Frequently Hypercyclic Operators

被引:1
|
作者
Moosapoor, Mansooreh [1 ]
Shahriari, Mohammad [2 ]
机构
[1] Farhangian Univ, Dept Math, Tehran, Iran
[2] Univ Maragheh, Fac Sci, Dept Math, POB 55136-553, Maragheh, Iran
来源
关键词
Subspace-frequently hypercyclic operators; Subspace-hypercyclic operators; Frequently hypercyclic operators; Hypercyclic operators;
D O I
10.22130/scma.2020.117046.707
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we introduce subspace-frequently hypercyclic operators. We show that these operators are subspace-hypercyclic and there are subspace-hypercyclic operators that are not subspace-frequently hypercyclic. There is a criterion like to subspace-hypercyclicity criterion that implies subspace-frequent hypercyclicity and if an operator T satisfies this criterion, then T circle plus T is subspace-frequently hypercyclic. Additionally, operators on finite spaces can not be subspace-frequently hypercyclic.
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页码:107 / 116
页数:10
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