Second Hankel Determinant for Certain Subclasses of Bi-starlike Functions Defined by Differential Operators
In this paper, we obtain upper bounds of the initial Taylor-Maclaurin coefficients $\left\vert a_{2}\right\vert ,$ $\left\vert a_{3}\right\vert $ and $\left\vert a_{4}\right\vert $ and of the Fekete-Szegö functional $\left\vert a_{3}-\eta a_{2}^{2}\right\vert $ for certain subclasses of analytic an...
Gorde:
| Egile Nagusiak: | , , |
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| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
University of Maragheh
2023-03-01
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| Saila: | Sahand Communications in Mathematical Analysis |
| Gaiak: | |
| Sarrera elektronikoa: | https://scma.maragheh.ac.ir/article_701228_ae95b9e3fbc523ad146d5f3992ae7a16.pdf |
| Etiketak: |
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