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A. A. Idowu

Department of Mathematics, University of Ilorin

bornjery@gmail.com
4 Publications
42 Views
19 Downloads

Publications 4

1
Research Article Vol. 30, Issue 1

Evaluating Accessibility of Healthcare Delivery in Edo South Senatorial District using Kernel Density Estimation

O. Ikpotokin*, A. A. Idowu, E. M. Ogbeide

Sound health is a major requirement for living essential and productive life. Meanwhile, due to lack of access to quality healthcare delivery, some treatable health conditions often goes untreated and which has in turn reduced productive life of many generations. Kernel Density Estimations (KDE) and Geographic Information System (GIS) based spatial...

DOI: 10.67897/njma.2020.5op996l1
Aug, 2020 Vol. 30, Issue 1 15 views 5 downloads
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2
Research Article Vol. 27, Issue 1

Department of Mathematical Sciences, Olabisi Onabanjo University, Ago-Iwoye, Nigeria

K. I. Apanpa*, Kamilu RAUF, L. Aminu

Integral inequality plays a big role in the study of differential,integral and partial differential equations. Gronwall inequalityis an important tool to obtain various estimates in the theoryof ordinary and stochastic differential equations. In this work,extension of Gronwall-Bellman-type inequalities are obtained.

DOI: 10.67897/njma.2018.ua2ty8lo
Jun, 2018 Vol. 27, Issue 1 5 views 4 downloads
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3
Research Article Vol. 27, Issue 1

Result on the Existence and Uniqueness of the Fixed Point with Mann Iteration in a Complete G-Metric Space

A. A. Idowu*, B. Y. Aiyetan, Kamilu RAUF, L. Aminu

In this research, we prove the existence and uniqueness ofthe mixed point in a complete G-metric space using severalgeneralised contractive conditions formulated in G-metricsettings, taking Mann-iteration as our iterative procedure. Our results improve and extend some well-knownresults in the literature. We have utilized these conceptsto deduce tha...

DOI: 10.67897/njma.2018.pjcc028f
Jun, 2018 Vol. 27, Issue 1 6 views 5 downloads
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4
Research Article Vol. 26, Issue 1

Fixed Point Results on Certain Contractive Conditions in Complete G-Metric Space

O. R. Zubair*, R. U. Kanu, B. Y. Aiyetan, Kamilu RAUF

In this work, results on the existence and uniqueness of a fixed point in a complete G-metric space are obtained. Ciric, λ-generalized and Geraghty contractions formulated in G-metric settings are involved by applying Picard iterative procedure. Our results extends and also improve some results in the literature.

DOI: 10.67897/njma.2017.45bzle1l
Sep, 2017 Vol. 26, Issue 1 16 views 5 downloads
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