CN

Catherine N. Ejieji

Department of Mathematics, University of Ilorin, P.M.B. 1515, Ilorin

ejieji.cn@unilorin.edu.ng
2 Publications
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Publications 2

1
Research Article Vol. 29, Issue 2

A family of harmonic univalent functions denied by a linear multiplier fractional operator

Y. O. Afolabi*, Olubunmi A. Fadipe-Joseph, Catherine N. Ejieji, Olanike R. Oluwaseyi

In this paper, we use a generalized linear multiplier fractionaldifferential operator to define a new family of harmonic univalentfunctions in the unit disk. Also, we obtain the coecient conditions,convolution condition and convex combination for the class.

Dec, 2019 Vol. 29, Issue 2 1 views
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2
Research Article Vol. 24, Issue 1

A Modified Interior Penalty Function Method for Constrained Optimization Problems

Catherine N. Ejieji*, J. Yohanna

Amodified Interior penalty function method algorithm for solving non-linear constrained optimization problems is presented in this work. The modified scheme was achieved by introducing a new function to the existing method and the proof of convergence for the new function is established. The modified algorithm is used to solve numerical examples an...

Dec, 2015 Vol. 24, Issue 1
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