ON SOME SUBCLASSES OF MEROMORPHIC FUNCTIONS DEFINED BY FRACTIONAL DERIVATIVE OPERATOR

Authors

  • Khalida Inayat Noor Comsats Institute of Information Technology - Department of Mathematics
  • Qazi Zahoor Ahmad Comsats Institute of Information Technology - Department of Mathematics
  • Nazar Khan Abbottabad University of Science & Technology - Department of Mathematics

Keywords:

Fractional derivative operator, conic domain, bounded boundary rotation, coefficient bounds

Abstract

In this paper, we use fractional derivative operator to define new classes of meromorphic functions related to conic domains.  Using convolution and differential subordination techniques, we prove some interesting properties of these newly defined classes.

Cover of n°38 Italian Journal of Pure and Applied Mathematics

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Published

2017-07-31

How to Cite

Noor, K. I., Ahmad, Q. Z., & Khan, N. (2017). ON SOME SUBCLASSES OF MEROMORPHIC FUNCTIONS DEFINED BY FRACTIONAL DERIVATIVE OPERATOR. Italian Journal of Pure and Applied Mathematics, 37, 127–136. Retrieved from https://journals.uniurb.it/index.php/ijpam/article/view/6823

Issue

N°38 - July 2017

Section

Articoli - Forum Editrice

License

Copyright (c) 2017 Khalida Inayat Noor, Qazi Zahoor Ahmad, Nazar Khan

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

L'opera è pubblicata sotto  Licenza Creative Commons Attribuzione 4.0 Internazionale (CC-BY)

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