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Journal of Function Spaces
Volume 2017 (2017), Article ID 6095293, 7 pages
Research Article

A New Subclass of -Janowski Type Functions Associated with Ruscheweyh Derivative

1Department of Mechanical Engineering, Sarhad University of Science & IT, Landi Akhun Ahmad, Hayatabad Link, Ring Road, Peshawar, Pakistan
2Department of Mathematics, COMSATS Institute of Information Technology, Wah Cantt, Pakistan
3Department of Statistics & Mathematics, PMAS-Arid Agriculture University, Rawalpindi, Pakistan

Correspondence should be addressed to Shahid Mahmood

Received 25 February 2017; Accepted 13 April 2017; Published 3 May 2017

Academic Editor: John R. Akeroyd

Copyright © 2017 Shahid Mahmood et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


We introduce and investigate a new subclass of analytic functions using Ruscheweyh derivative. We derive the coefficient inequalities and other interesting properties and characteristics for functions belonging to the general class, which we have introduced and studied in this article. We also observe that this class is preserved under the Bernardi integral transform.