Coefficient problems for analytic functions in M(α) and N(α)
In this paper we consider coefficients problems in classes M() and N(), >0, which are defined in a similar way to the class of starlike and convex functions. We generalize the known results concerning the bounds of coefficients in these classes. We also discuss the difference of successive coefficients for functions in M() and N (). Obtained results are then compared with those proved by Obradović et al., Schild as well as Sim and Thomas.
Authors
- Katarzyna Trąbka-Więcław (ORCID: https://orcid.org/0000-0002-1693-5367)
- Paweł Zaprawa (ORCID: https://orcid.org/0000-0002-7279-9582)
Institutions
- Lublin University of Technology (PL)
Publication Details
- Journal
- Proceedings of the Romanian Academy Series A Mathematics Physics Technical Sciences Information Science
- Published
- 2025-09-15
- DOI
- https://doi.org/10.59277/pra-ser.a.26.2.01
- Primary Topic
- Analytic and geometric function theory
- Type
- article
- Field-Weighted Citation Impact
- 0.00