We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Coefficient Bounds for Certain Subclasses of q-Starlike Functions.
- Authors
Fan, Lin-Lin; Wang, Zhi-Gang; Khan, Shahid; Hussain, Saqib; Naeem, Muhammad; Mahmood, Tahir
- Abstract
By making use of q-calculus, we define and investigate several new subclasses of bi-univalent mappings related to the q-Noor integral operator. The coefficient bounds | u 2 | , | u 3 | and the Fekete–Szegő problem u 3 − μ u 2 2 for mappings belonging to these classes are derived.
- Subjects
UNIVALENT functions; INTEGRAL operators; ANALYTIC functions
- Publication
Mathematics (2227-7390), 2019, Vol 7, Issue 10, p969
- ISSN
2227-7390
- Publication type
Article
- DOI
10.3390/math7100969