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

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

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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Articles in this issue

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.

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