Operators with diskcyclic vectors subspaces
In this paper, we prove that if T is diskcyclic operator then the closed unit disk multiplied by the union of the numerical range of all iterations of T is dense in H. Also, if T is diskcyclic operator and |λ| ≤ 1, then T – λI has dense range. Moreover, we prove that if α > 1, then 1/αT is hyperc...
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| Main Authors: | , |
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| 格式: | Article |
| 语言: | English |
| 出版: |
Taibah University
2015
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| 在线阅读: | http://psasir.upm.edu.my/id/eprint/56228/1/Operators%20with%20diskcyclic%20vectors%20subspaces.pdf |
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