Makale detayı · 2025
Hankel Determinants of Logarithmic Coefficients for the Class of Bounded Turning Functions Associated with Lune Domain
Mathematical Sciences and Applications E-Notes
- Yıl
- 2025
- ISSN
2147-6268- Tür
- article
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Özet
İngilizce (OpenAlex)
In this paper, we first obtained some initial logarithmic coefficient bounds on a subclass of bounded turning functions $\mathcal{R}_{\mathcal{L}}$ related to a lune domain. For functions belonging to this class, we determined the sharp bounds for the second Hankel determinant of logarithmic coefficients $H_{2,1}\left( F_{f}/2\right) $ of bounded turning functions related to a lune domain. Finally, we calculated the bounds of third Hankel determinant of logarithmic coefficients $H_{3,1}\left( F_{f}/2\right)$ of bounded turning functions associated with a lune domain.
Konular
- Analytic and geometric function theory
- Holomorphic and Operator Theory
Birincil konu Analytic and geometric function theory