A new subclass of meromorphic functions with positive coefficients defining by linear operator

Reddy, P. Thirupathi; Venkateswarlu, B.; Sreelakshmi, S.

doi:10.2478/jamsi-2020-0008

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A new subclass of meromorphic functions with positive coefficients defining by linear operator

Journal of Applied Mathematics, Statistics and Informatics

Volume 16 (2020): Issue 2 (December 2020)

By: P. Thirupathi Reddy, B. Venkateswarlu and S. Sreelakshmi

Open Access

|Dec 2020

Abstract

In this paper, we introduce and study a new class σ, (α,λ) of meromorphic univalent functions defined in E = {z : z ∊ ℂ and 0 < |z| < 1} = E \ {0}. We obtain coefficient inequalities, distortion theorems, extreme points, closure theorems, radius of convexity estimates and integral operators. Finally, we obtained neighbourhood result for the class σ_p(γ,λ).

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DOI: https://doi.org/10.2478/jamsi-2020-0008 | Journal eISSN: 1339-0015 | Journal ISSN: 1336-9180

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Language: English

Page range: 39 - 49

Published on: Dec 24, 2020

Published by: University of Ss. Cyril and Methodius in Trnava

In partnership with: Paradigm Publishing Services

Publication frequency: 2 issues per year

Keywords:

meromorphic functions,

analytic functions,

neighborhood

Related subjects:

Computer sciences,

Information technology,

Mathematics,

Logic and set theory,

Probability and statistics,

Applied mathematics

© 2020 P. Thirupathi Reddy, B. Venkateswarlu, S. Sreelakshmi, published by University of Ss. Cyril and Methodius in Trnava
This work is licensed under the Creative Commons Attribution 4.0 License.

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