On some subclasses $k$-uniformly Janowski starlike and convex functions associated with $t$-symmetric points
Abstract
Keywords
References
- [1] M. Arif, K.I. Noor, and R. Khan, On subclasses of analytic functions with respect to symmetrical points, Abst. Appl. Anal. 2012, 790689, 2012.
- [2] R. Chand and P. Singh, On certain schlicht mapping, Indian J. Pure App. Math. 10, 1167–1174, 1979.
- [3] W. Janowski, Some extremal problem for certain families of analytic functions, Ann. Polon. Math. 28 (3), 298–326, 1973.
- [4] S. Kanas and A. Wiśniowska, Conic regions and k-uniform convexity, J. Comput. Appl. Math. 105, 327–336, 1999.
- [5] S. Kanas and A. Wiśniowska, Conic domains and starlike functions, Rev. Roumaine Math. Pure. Appl. 45 (4), 647–657, 2000.
- [6] O. Kwon and Y. Sim, A certain subclass of Janowski type functions associated with k-symmetric points, Commun. Korean Math. Soc. 28, 143–154, 2013.
- [7] S.S. Miller and P.T. Mocanu, Differential Subordinations, Theory and Applications, in: Series of Monographs and Textbooks in Pure and Applied Mathematics 225, Marcel Dekker Inc., New York, 2000.
- [8] K.I. Noor and S.N. Malik, On coefficient inequalities of functions associated with conic domains, Comput. Math. Appl. 62, 2209–2217, 2011.
Details
Primary Language
English
Subjects
Mathematical Sciences
Journal Section
Research Article
Authors
Khalida Inayat Noor
This is me
0000-0002-5000-3870
Pakistan
Nasir Khan
This is me
0000-0002-5486-3501
Pakistan
Muhammad Arif
This is me
0000-0003-1484-7643
Pakistan
Janusz Sokol
0000-0003-1204-2286
Poland
Publication Date
April 2, 2020
Submission Date
April 15, 2015
Acceptance Date
March 18, 2019
Published in Issue
Year 2020 Volume: 49 Number: 2
Cited By
A generalized class of α-convex functions with respect to n-symmetric points
Asian-European Journal of Mathematics
https://doi.org/10.1142/S1793557122500991