Certain Classes of Univalent Functions With Negative Coefficients Defined By General Linear Operator
In this study, a subclass of an univalent function with negative coefficients which is defined by anew general Linear operator have been introduced. The sharp results for coefficients estimators, distortion and closure bounds, Hadamard product, and Neighborhood, and this paper deals with the utiliz...
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| Format: | Article |
| Language: | English |
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Tikrit University
2019-12-01
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| Series: | Tikrit Journal of Pure Science |
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| Online Access: | https://tjpsj.org/index.php/tjps/article/view/469 |
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| author | Mazin Sh.Mahmoud Abdul Rahman S.Juma Raheam A. Mansor Al-Saphory |
| author_facet | Mazin Sh.Mahmoud Abdul Rahman S.Juma Raheam A. Mansor Al-Saphory |
| author_sort | Mazin Sh.Mahmoud |
| collection | DOAJ |
| description |
In this study, a subclass of an univalent function with negative coefficients which is defined by anew general Linear operator have been introduced. The sharp results for coefficients estimators, distortion and closure bounds, Hadamard product, and Neighborhood, and this paper deals with the utilizing of many of the results for classical hypergeometric function, where there can be generalized to m-hypergeometric functions.
A subclasses of univalent functions are presented, and it has involving operator which generalizes many well-known. Denote A the class of functions f and we have other results have been studied.
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| format | Article |
| id | doaj-art-e631143de5d646688175d3d24b74ffa9 |
| institution | Kabale University |
| issn | 1813-1662 2415-1726 |
| language | English |
| publishDate | 2019-12-01 |
| publisher | Tikrit University |
| record_format | Article |
| series | Tikrit Journal of Pure Science |
| spelling | doaj-art-e631143de5d646688175d3d24b74ffa92025-08-20T03:50:00ZengTikrit UniversityTikrit Journal of Pure Science1813-16622415-17262019-12-0124710.25130/tjps.v24i7.469Certain Classes of Univalent Functions With Negative Coefficients Defined By General Linear OperatorMazin Sh.MahmoudAbdul Rahman S.JumaRaheam A. Mansor Al-Saphory In this study, a subclass of an univalent function with negative coefficients which is defined by anew general Linear operator have been introduced. The sharp results for coefficients estimators, distortion and closure bounds, Hadamard product, and Neighborhood, and this paper deals with the utilizing of many of the results for classical hypergeometric function, where there can be generalized to m-hypergeometric functions. A subclasses of univalent functions are presented, and it has involving operator which generalizes many well-known. Denote A the class of functions f and we have other results have been studied. https://tjpsj.org/index.php/tjps/article/view/469Univalent functionCoefficients estimatorsLinear OperatorNeighborhoodHadamard product and closure bounds |
| spellingShingle | Mazin Sh.Mahmoud Abdul Rahman S.Juma Raheam A. Mansor Al-Saphory Certain Classes of Univalent Functions With Negative Coefficients Defined By General Linear Operator Tikrit Journal of Pure Science Univalent function Coefficients estimators Linear Operator Neighborhood Hadamard product and closure bounds |
| title | Certain Classes of Univalent Functions With Negative Coefficients Defined By General Linear Operator |
| title_full | Certain Classes of Univalent Functions With Negative Coefficients Defined By General Linear Operator |
| title_fullStr | Certain Classes of Univalent Functions With Negative Coefficients Defined By General Linear Operator |
| title_full_unstemmed | Certain Classes of Univalent Functions With Negative Coefficients Defined By General Linear Operator |
| title_short | Certain Classes of Univalent Functions With Negative Coefficients Defined By General Linear Operator |
| title_sort | certain classes of univalent functions with negative coefficients defined by general linear operator |
| topic | Univalent function Coefficients estimators Linear Operator Neighborhood Hadamard product and closure bounds |
| url | https://tjpsj.org/index.php/tjps/article/view/469 |
| work_keys_str_mv | AT mazinshmahmoud certainclassesofunivalentfunctionswithnegativecoefficientsdefinedbygenerallinearoperator AT abdulrahmansjuma certainclassesofunivalentfunctionswithnegativecoefficientsdefinedbygenerallinearoperator AT raheamamansoralsaphory certainclassesofunivalentfunctionswithnegativecoefficientsdefinedbygenerallinearoperator |