A few results on generalized Janowski type functions associated with (j, k)-symmetrical functions
, , and | Jan 23, 2017
About this article
Published Online: Jan 23, 2017
Page range: 195 - 205
Received: Mar 04, 2016
DOI: https://doi.org/10.1515/ausm-2016-0012
Keywords
© 2016 F. S. M. Al Sarari et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
The aim of the present article is to introduce and study new subclass of Janowski type functions defined using notions of Janowski functions and (j, k)-symmetrical functions. Certain interesting coefficient inequalities, sufficiency criteria, distortion theorem, neighborhood property are investigated for this class.