Article
2026
·
0 citations
Second Hankel determinant for a certain subclass of analytic functions defined by close-to-convex functions and the Salagean derivative operator
Abstract
In this investigation, we derive Fekete-Szeg & egrave; inequalities and upper bounds for the second Hankel determinant for a new subclass of analytic functions in the open unit disk formed by the close-to-convex functions and the Salagean derivative operator. Additionally, there is discussion of a number of intriguing applications of the findings given here.
Keywords
Analytic functions
Univalent functions
Close-to convex functions
Salagean derivative operator
Fekete-Szeg & ouml; problem
Hankel determinant problem
Hankel determinant
INVERSE
WoS Categories
Mathematics
Citation
- Journal
- AFRIKA MATEMATIKA
- Year
- 2026
- Volume
- 37
- Issue
- 2
- ISSN
- 1012-9405
- eISSN
- 2190-7668
- DOI
- 10.1007/s13370-026-01449-3
- WoS UID
- WOS:001711130800001