Radii problems for the function aɀ²Jᵥ″(ɀ)+bɀJǖ5′(ɀ)+cJᵥ(ɀ)

DOI10.7153/mia-2023-26-05OpenAlexW4322580865MaRDI QIDQ5881764

Erhan Deniz, S. Kazımoğlu

Publication date: 13 March 2023

Published in: Mathematical Inequalities & Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7153/mia-2023-26-05

zbMATH Keywords

radiusBessel functionzeros of Bessel functionsuniformly convex functionsparabolic starlike function

Mathematics Subject Classification ID

Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.) (30C45) Bessel and Airy functions, cylinder functions, ({}_0F_1) (33C10) Confluent hypergeometric functions, Whittaker functions, ({}_1F_1) (33C15)

Cites Work

• Unnamed Item
• Geometric properties of some Lommel and Struve functions
• Geometric and monotonic properties of Ramanujan type entire functions
• The zeros of \(az^ 2 J{_ \nu}(z)+bzJ{_ \nu'}(z)+cJ_ \nu(z)\) as functions of order
• Radii problems for normalized Bessel functions of first kind
• Bounds for the small real and purely imaginary zeros of Bessel and related functions
• The radius of uniform convexity of Bessel functions
• Entire functions with univalent derivatives
• Starlikeness of Bessel functions and their derivatives
• Radii of starlikeness of some special functions
• Uniformly convex functions
• Uniformly Convex Functions and a Corresponding Class of Starlike Functions
• The radii of starlikeness and convexity of the functions including derivatives of Bessel functions
• On uniformly convex functions
• Radius problems for functions containing derivatives of Bessel functions

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