Certain Classes of Univalent Functions With Negative Coefficients Defined By General Linear Operator

  • Mazin Sh.Mahmoud1
  • Abdul Rahman S.Juma
  • , Raheam A. Mansor Al-Saphory3

Abstract

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


 


http://dx.doi.org/10.25130/tjps.24.2019.140

Published
Dec 22, 2019
How to Cite
SH.MAHMOUD1, Mazin; S.JUMA, Abdul Rahman; AL-SAPHORY3, , Raheam A. Mansor. Certain Classes of Univalent Functions With Negative Coefficients Defined By General Linear Operator. Tikrit Journal of Pure Science, [S.l.], v. 24, n. 7, p. 129-134, dec. 2019. ISSN 2415-1726. Available at: <http://tjps.tu.edu.iq/index.php/j/article/view/923>. Date accessed: 22 sep. 2021. doi: http://dx.doi.org/10.25130/j.v24i7.923.
Section
Articles