The concept and properties of quasi-rigid $C_{0}$-semigroups

In this paper, quasi-rigid $C_{0}$-semigroups are introduced and their properties are investigated. Also, some sufficient conditions for quasi-rigidity are stated. It is proved that quasi-rigid $C_{0}$-semigroups are recurrent. It is stated that if a $C_{0}$-semigroup contains a quasi-rigid operator...

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Bibliographic Details
Main Author: Mansooreh Moosapoor
Format: Article
Language:fas
Published: University of Isfahan 2024-11-01
Series:ریاضی و جامعه
Subjects:
Online Access:https://math-sci.ui.ac.ir/article_28334_0e2fde0747c7350318784ab62e5c706c.pdf
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