Bi-univalent functions connected to Bazilevič and $ \lambda $-Pseudo functions and their Lucas-Balancing polynomial applications

In this work, we define two families $ \mathcal{V}_{\Sigma }(\mu, \gamma, \lambda; r) $ and $ \mathcal{W}_{\Sigma }(\mu, \gamma, \lambda; r) $ of holomorphic and bi-univalent functions connected with Bazilevič functions and $ \lambda $-pseudo functions defined by Lucas-Balancing polynomials. We demonstrate the upper bounds for the initial Taylor-Maclaurin coefficients. In addition, the Fekete-Szegö type inequalities are derived for functions in these families. Moreover, we indicate certain special cases and consequences for our results.

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Publication Details

Journal
AIMS Mathematics
Published
2025-01-01
DOI
https://doi.org/10.3934/math.20251115
Primary Topic
Analytic and geometric function theory
Type
article
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article

Bi-univalent functions connected to Bazilevič and $ \lambda $-Pseudo functions and their Lucas-Balancing polynomial applications

Sheza M. El-Deeb, Adriana Cătaş, Abbas Kareem Wanas, H. M. Srivastava
AIMS Mathematics
Analytic and geometric function theory
article

Bi-univalent functions connected to Bazilevič and $ \lambda $-Pseudo functions and their Lucas-Balancing polynomial applications

Sheza M. El-Deeb, Adriana Cătaş, Abbas Kareem Wanas, H. M. Srivastava
article en

Abstract

In this work, we define two families $ \mathcal{V}_{\Sigma }(\mu, \gamma, \lambda; r) $ and $ \mathcal{W}_{\Sigma }(\mu, \gamma, \lambda; r) $ of holomorphic and bi-univalent functions connected with Bazilevič functions and $ \lambda $-pseudo functions defined by Lucas-Balancing polynomials. We demonstrate the upper bounds for the initial Taylor-Maclaurin coefficients. In addition, the Fekete-Szegö type inequalities are derived for functions in these families. Moreover, we indicate certain special cases and consequences for our results.

AIMS MathematicsVol. 10(11)
Openalex Percentile: Top 62%
Analytic and geometric function theory
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