A new theoretical investigation of the generalized formulations of spirallike functions
Document Type
Article
Publication Date
8-1-2022
Abstract
In this study, the idea of q-calculus is applied to define new classes of spirallike functions alpha-UCSPT(q,phi,delta) and alpha-SPpT(q,phi,delta). The coefficient inequalities, rotational invariance, and containment results are proved for these classes. Further, by introducing a parameter beta, two more subclasses are defined and their properties are investigated. Finally, we have probed into these classes by fixing finitely several coefficients.
Keywords
Univalent-functions
Publication Title
Mathematical Problems in Engineering
Recommended Citation
Balachandar, Geetha; Kaabar, Mohammed Khalid Awad; Kenneth, Charles Robert; and Yenoke, Kins, "A new theoretical investigation of the generalized formulations of spirallike functions" (2022). Research Publications (2021 to 2025). 732.
https://knova.um.edu.my/research_publications_2021_2025/732
Volume
2022
Publisher
Mathematical Problems in Engineering
Publisher Location
ADAM HOUSE, 3RD FLR, 1 FITZROY SQ, LONDON, W1T 5HF, ENGLAND