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A certain subclass of meromorphically q-starlike functions associated with the Janowski functions

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dc.contributor.author Mahmood, Shahid
dc.contributor.author Ahmad, Qazi Zahoor
dc.contributor.author Srivastava, H.M.
dc.contributor.author Khan, Nazar
dc.contributor.author Khan, Bilal
dc.contributor.author Tahir, Muhammad
dc.date.accessioned 2020-11-25T23:15:20Z
dc.date.available 2020-11-25T23:15:20Z
dc.date.copyright 2019 en_US
dc.date.issued 2019
dc.identifier.citation Mahmood, S., Ahmad, Q. Z., Srivastava, H. M., Khan, B., & Tahir, M. (2019). A certain subclass of meromorphically q-starlike functions associated with the Janowski functions. Journal of Inequalities and Applications, 2019(1). https://doi.org/10.1186/s13660-019-2020-z en_US
dc.identifier.uri https://doi.org/10.1186/s13660-019-2020-z
dc.identifier.uri http://hdl.handle.net/1828/12395
dc.description.abstract Abstract In this paper, the authors introduce a new subclass of meromorphic q-starlike functions which are associated with the Janowski functions. A characterization of meromorphically q-starlike functions associated with the Janowski functions has been obtained when the coefficients in their Laurent series expansion about the origin are all positive. This leads to a study of coefficient estimates, distortion theorems, partial sums, and the radius of starlikeness estimates for this class. It is seen that the class considered demonstrates, in some respects, properties analogous to those possessed by the corresponding class of univalent analytic functions with negative coefficients. en_US
dc.description.sponsorship Funding Sarhad University of Science & I. T Peshawar, Pakistan. en_US
dc.language.iso en en_US
dc.publisher Journal of Inequalities and Applications en_US
dc.subject Meromorphically starlike functions en_US
dc.subject Janowski functions en_US
dc.subject q-derivative (or q-difference) en_US
dc.subject Distortion theorems en_US
dc.subject Partial sums en_US
dc.subject Radius of q-starlikeness en_US
dc.title A certain subclass of meromorphically q-starlike functions associated with the Janowski functions en_US
dc.type Article en_US
dc.description.scholarlevel Faculty en_US
dc.description.reviewstatus Reviewed en_US


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