Article
2021
·
4 citations
(<i>P</i>, <i>Q</i>)-Lucas polynomial coefficient inequalities of bi-univalent functions defined by the combination of both operators of Al-Aboudi and Ruscheweyh
Abstract
Very recently, Lucas polynomials and other some special polynomials gained big importance in the field of geometric functions, a sub-branch of complex analysis. In the present investigation by connecting these polynomials, subordination, and the combination of Al-Aboudi and Ruscheweyh differential operators, we introduce a new class of bi univalent functions and obtain coefficient estimates and Fekete-Szego inequalities for this new class.
Keywords
(P, Q)-Lucas polynomials
Bi-univalent functions
Coefficient bounds
Ruscheweyh and Al-Aboudi operator
SUBCLASSES
BOUNDS
STARLIKE
WoS Categories
Mathematics
Citation
- Journal
- AFRIKA MATEMATIKA
- Year
- 2021
- Volume
- 32
- Issue
- 3-4
- Pages
- 589-598
- ISSN
- 1012-9405
- eISSN
- 2190-7668
- DOI
- 10.1007/s13370-020-00847-5
- WoS UID
- WOS:000578480300001