SOME RESULTS ON CERTAIN SUBCLASS OF MEROMORPHIC FUNCTIONS ASSOCIATED WITH $(p,q)$-DERIVATIVE

P. Nandini; M. Ruby Salestina; S. Latha

P. Nandini Department of Mathematics, JSS Academy of Technical Education, Srinivaspura, Bengaluru - 560060, INDIA

M. Ruby Salestina Department of Mathematics, Yuvaraja s College, University of Mysore, Mysore - 570005, INDIA

S. Latha Department of Mathematics, Yuvaraja s College, University of Mysore, Mysore - 570005, INDIA

Volume 17, Issue 2 Pages 23-34 August 30, 2021 309 downloads

Article overview

Abstract

In the present work, we define a new subclass of meromorphic functions by using newly defined $(p,q)$-differential operator and some geometrical properties such as Sufficiency criteria, coefficient estimates, distortion bounds, radius of starlikeness, radius of convexity and partial sums are discussed for these subclass.

Keywords and Phrases

Regular and Meromorphic functionsRuscheweyh and Salagean derivativeJanwoski function and $(pq)$-differential operator.

AMS Subject Classification

30C45, 30C50.

Reference information

How to Cite

P. Nandini, M. Ruby Salestina, S. Latha (2021). SOME RESULTS ON CERTAIN SUBCLASS OF MEROMORPHIC FUNCTIONS ASSOCIATED WITH $(p,q)$-DERIVATIVE. South East Asian Journal of Mathematics and Mathematical Sciences, 17(2), 23-34.

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