NEW SUBCLASS OF MEROMORPHIC FUNCTIONS BY THE GENERALIZATION OF THE q-DERIVATIVE OPERATOR

Mohammad Hassn Golmohammadi, Shahram Najafzadeh, Mohammad Reza Forutan

DOI Number
https://doi.org/10.22190/FUMI2005461G
First page
1461
Last page
1474

Abstract


In this paper, we introduce a new  class of meromorphic functions, using the exponent $ q $-derivative operator, and then look at it coefficient estimates, extreme points, convex linear combination, Radii of starlikeness, convexity and finally partial sum property are investigated.

Keywords

Meromorphic functions; q-derivative; coefficient bound; extreme point; convex set; Hadamard product.

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References


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DOI: https://doi.org/10.22190/FUMI2005461G

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