Upper Bound of Second Hankel determinant for generalized Sakaguchi type spiral-like functions
In this paper, the authors introduce a generalized Sakaguchi type spiral-like function class S(\lambda, \beta, s, t) and obtain sharp upper bound to the second Hankel determinant |H_{2}(1)| for the function f in the above class. Relevances of the main result are also briefly indicated.
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Matemática
2017-10-01
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| Series: | Boletim da Sociedade Paranaense de Matemática |
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| Online Access: | http://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/29138 |