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Coefficient Estimates for Initial Taylor-Maclaurin Coefficients for a Subclass of Analytic and Bi-Univalent Functions Defined by Al-Oboudi Differential Operator
We introduce and investigate an interesting subclass 𝒩𝒫 (Σ) (λ,δ)(n, β; h) of analytic and bi-univalent functions in the open unit disk 𝕌. For functions belonging to the class 𝒩𝒫 (Σ) (λ,δ)(n, β; h), we obtain estimates on the first two Taylor-Maclaurin coefficients |a (2) | and |a (3) |....
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Hindawi Publishing Corporation
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3893868/ https://www.ncbi.nlm.nih.gov/pubmed/24487954 http://dx.doi.org/10.1155/2013/171039 |