Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12188/30703
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Milutin Obradović | en_US |
dc.contributor.author | Nikola Tuneski | en_US |
dc.date.accessioned | 2024-06-19T09:53:18Z | - |
dc.date.available | 2024-06-19T09:53:18Z | - |
dc.date.issued | 2021-12-29 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12188/30703 | - |
dc.description.abstract | Let ${\mathcal U}^+$ be the class of analytic functions $f$ such that $\frac{z}{f(z)}$ has real and positive coefficients and $f^{-1}$ be its inverse. In this paper we give sharp estimates of the initial coefficients and initial logarithmic coefficients for $f$, as well as, sharp estimates of the second and the third Hankel determinant for $f$ and $f^{-1}$. We also show that the Zalcman conjecture holds for functions $f$ from ${\mathcal U}^+$. | en_US |
dc.subject | Mathematics - Complex Variables | en_US |
dc.subject | Mathematics - Complex Variables | en_US |
dc.subject | 30C45, 30C50, 30C55 | en_US |
dc.title | Certain properties of the class of univalent functions with real coefficients | en_US |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
Appears in Collections: | Faculty of Mechanical Engineering: Journal Articles |
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