Coefficient bounds for <i>q</i> -convex functions related to <i>q</i> -Bernoulli numbers

Abstract The main objective of this paper is to present and investigate a subclass 𝒞( b, q ) of q -convex functions in the unit disk that is defined by the q -Bernoulli numbers. For this subclass, we find the upper bounds on the Fekete-Szeg functional, the coefficient bounds, and the second Hankel determinant.

Institutions

Publication Details

Journal
Analele Universităţii "Ovidius" Constanţa. Seria Matematică
Published
2025-03-01
DOI
https://doi.org/10.2478/auom-2025-0005
Primary Topic
Financial Analysis and Corporate Governance
Type
article
Field-Weighted Citation Impact
0.00
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

Coefficient bounds for q -convex functions related to q -Bernoulli numbers

Analele Universităţii "Ovidius" Constanţa. Seria Matematică
Financial Analysis and Corporate Governance
article

Coefficient bounds for q -convex functions related to q -Bernoulli numbers

article en

Abstract

Abstract The main objective of this paper is to present and investigate a subclass 𝒞( b, q ) of q -convex functions in the unit disk that is defined by the q -Bernoulli numbers. For this subclass, we find the upper bounds on the Fekete-Szeg functional, the coefficient bounds, and the second Hankel determinant.

Analele Universităţii "Ovidius" Constanţa. Seria MatematicăVol. 33(1)
Technical University of Cluj-Napoca (RO), 1 Decembrie 1918 University (RO), Atatürk University (TR)
Reduced inequalities
Openalex Percentile: Top 40%
Financial Analysis and Corporate Governance
DOIOpen Access PDFOpenAlex
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.

Coefficient bounds for <i>q</i> -convex functions related to <i>q</i> -Bernoulli numbers · Analele Universităţii "Ovidius" Constanţa. Seria Matematică (2025) | TGRS Research Map | TGRS