Inequality for power series with nonnegative coefficients and applications
We establish in this paper some Jensen’s type inequalities for functions defined by power series with nonnegative coefficients. Applications for functions of selfadjoint operators on complex Hilbert spaces are provided as well.
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| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2015-10-01
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| Series: | Open Mathematics |
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| Online Access: | http://www.degruyter.com/view/j/math.2015.13.issue-1/math-2015-0061/math-2015-0061.xml?format=INT |
| Summary: | We establish in this paper some Jensen’s type inequalities for functions defined by power series with
nonnegative coefficients. Applications for functions of selfadjoint operators on complex Hilbert spaces are provided
as well. |
|---|---|
| ISSN: | 2391-5455 |