The Fekete-Szegö problem for \(p\)-valently Janowski starlike and convex functions (Q554815)
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scientific article; zbMATH DE number 5930212
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Fekete-Szegö problem for \(p\)-valently Janowski starlike and convex functions |
scientific article; zbMATH DE number 5930212 |
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The Fekete-Szegö problem for \(p\)-valently Janowski starlike and convex functions (English)
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22 July 2011
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Summary: For \(p\)-valently Janowski starlike and convex functions defined by applying subordination for the generalized Janowski function, the sharp upper bounds of a functional \(|a_{p+2} - \mu a^{2}_{p+1}|\) related to the Fekete-Szegö problem are given.
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0.9300643
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0.9249034
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0.91646576
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