Some mappings related to Levinson’s inequality for Hilbert space operators
Keyword(s):
We observe properties of some mappings related to the Davis-Choi-Jensen inequality for Hilbert space operators. Using these results, we observe properties of some mappings related to Levinson?s operator inequality. Consequently, we obtain several refinements for each of these inequalities.
Keyword(s):
2019 ◽
2004 ◽
Vol 133
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pp. 1727-1731
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1981 ◽
Vol 22
(8)
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pp. 1619-1622
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2012 ◽
Vol 436
(5)
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pp. 1516-1527
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1978 ◽
2010 ◽