Second Hankel Determinant for Analytic Functions Defined by Ruscheweyh Derivative
<span lang="EN-US">Let S denote the class of analytic and univalent functions in the open unit disk D= {z:|z|<1} with the normalization conditions. In the present article an upper bound for the second Hankel determinant |a₂a₄-a₃²| is obtained for the analytic functions defined...
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| Format: | Article |
| Language: | English |
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Etamaths Publishing
2015-05-01
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| Series: | International Journal of Analysis and Applications |
| Online Access: | http://www.etamaths.com/index.php/ijaa/article/view/511 |
| Summary: | <span lang="EN-US">Let S denote the class of analytic and univalent functions in the open unit disk D= {z:|z|<1} with the normalization conditions. In the present article an upper bound for the second Hankel determinant |a₂a₄-a₃²| is obtained for the analytic functions defined by Ruscheweyh derivative</span>. |
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| ISSN: | 2291-8639 |