December 2020 Certain subclass of meromorphic functions involving generalized differential operator
B. Venkateswarlu, P. Thirupathi Reddy, N. Rani
Tbilisi Math. J. 13(4): 1-11 (December 2020). DOI: 10.32513/tbilisi/1608606045

Abstract

In this paper we introduce and study a new subclass of meromorphically uniformly convex functions with positive coefficients defined by a differential operator and obtain coefficient estimates, growth and distortion theorem, radius of convexity,integral transforms, convex linear combinations, convolution properties and $\delta$-neighborhoods for the class $\Sigma_{p}(\alpha , \beta )$.

Acknowledgment

The authors express their sincere thanks to the esteemed referee(s) for their careful readings, valuable suggestions and comments, which helped them to improve the presentation of the paper.

Citation

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B. Venkateswarlu. P. Thirupathi Reddy. N. Rani. "Certain subclass of meromorphic functions involving generalized differential operator." Tbilisi Math. J. 13 (4) 1 - 11, December 2020. https://doi.org/10.32513/tbilisi/1608606045

Information

Received: 13 January 2019; Accepted: 10 September 2020; Published: December 2020
First available in Project Euclid: 22 December 2020

MathSciNet: MR4194224
Digital Object Identifier: 10.32513/tbilisi/1608606045

Subjects:
Primary: 30C45

Keywords: Coefficient estimates , uniformly convex , uniformly starlike

Rights: Copyright © 2020 Tbilisi Centre for Mathematical Sciences

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Vol.13 • No. 4 • December 2020
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