Numerical Radius Inequalities for Finite Sums of Operators
Abstract: In this paper, we obtain some sharp inequalities for numerical radius of finite sums of operators. Moreover, we give some applications of our result in estimation of spectral radius. We also compare our results with some known results.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Numerical Radius Inequalities for Finite Sums of Operators ; volume:47 ; number:4 ; year:2014 ; pages:963-970 ; extent:8
Demonstratio mathematica ; 47, Heft 4 (2014), 963-970 (gesamt 8)
- Urheber
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Mirmostafaee, Alireza Kamel
Rahpeyma, Omid Pourbahari
Omidvar, Mohsen Erfanian
- DOI
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10.2478/dema-2014-0076
- URN
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urn:nbn:de:101:1-2411181544001.966497969260
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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15.08.2025, 07:31 MESZ
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Beteiligte
- Mirmostafaee, Alireza Kamel
- Rahpeyma, Omid Pourbahari
- Omidvar, Mohsen Erfanian
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