Initial Coefficients Estimates for Certain Generalized Class of Analytic Functions Involving Sigmoid Function

Journal Title: Asian Research Journal of Mathematics - Year 2017, Vol 5, Issue 3

Abstract

For function of Bazilevic type, initial coefficients , and for certain generalized class of analytic functions involving logistic sigmoid function are obtained. Further, the Fekete-Szego functional is also considered for functions belonging to the said class of analytic functions. Several other results follow as simple consequences.

Authors and Affiliations

Hamzat Jamiu Olusegun, Olayiwola Malik Adekunle

Keywords

Related Articles

Population Dynamics in Optimally Controlled Economic Growth Models: Case of Cobb-Douglas Production with Human Capital

In this paper, optimally controlled economic growth models with Cobb-Douglas aggregate production function are formulated to compare and contrast real per capita GDP performance as the population growth dynamics vary fro...

Some Power Sums from the Geometric Series

We focus on the summation of Σn r=1 (r + k − 1)! (r − 1)! xr+k and express it as simple polynomials and nd a relation between them.

Students’ Perception and Its Impact on Ghanaian Students’ Interest in Mathematics: Multivariate Statistical Analytical Approach

The study aims at addressing the effect of students’ perception and its impact on student interest in Mathematics using multivariate statistical techniques. One Thousand Two Hundred and Sixty Three (1263) students were d...

Modelling Volatility of Asset Returns in Nigerian Stock Market: Applications of Random Level Shifts Models

This study examines the impact of structural breaks on conditional variance and mean reversion in symmetric and asymmetric GARCH models. A multiple breakpoint testing procedure was used to identify structural break point...

Dynamic Response of Non-prismatic Bernoulli Euler Beam with Exponentially Varying Thickness Resting on Variable Elastic Foundation

In this paper, the motion of a non-prismatic Bernoulli-Euler beam with exponentially varying thickness resting on variable elastic foundation and under the loads moving with constant velocity is analyzed. The governing e...

Download PDF file
  • EP ID EP338387
  • DOI 10.9734/ARJOM/2017/33819
  • Views 72
  • Downloads 0

How To Cite

Hamzat Jamiu Olusegun, Olayiwola Malik Adekunle (2017). Initial Coefficients Estimates for Certain Generalized Class of Analytic Functions Involving Sigmoid Function. Asian Research Journal of Mathematics, 5(3), 1-11. https://europub.co.uk/articles/-A-338387