Certain Subclasses of Bistarlike and Biconvex Functions Based on Quasi-Subordination
We introduce the unified biunivalent function class Mq,σδ,λ(γ,φ) defined based on quasi-subordination and obtained the coefficient estimates for Taylor-Maclaurin coefficients |a2| and |a3|. Several related classes of functions are also considered and connections to earlier known and new results are...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2016-01-01
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| Series: | Abstract and Applied Analysis |
| Online Access: | http://dx.doi.org/10.1155/2016/3102960 |
| Summary: | We introduce the unified biunivalent function class Mq,σδ,λ(γ,φ) defined based on quasi-subordination and obtained the coefficient estimates for Taylor-Maclaurin coefficients |a2| and |a3|. Several related classes of functions are also considered and connections to earlier known and new results are established. |
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| ISSN: | 1085-3375 1687-0409 |