Akinola Yussuff Akinyele

Department of Mathematics, University of Ilorin, Ilorin, Nigeria

akinyele.ay@unilorin.edu.ng 0000-0002-0328-0787

3 Publications

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34 Global Citations

Publications 3

Research Article Vol. 35, Issue 1

On qpb–Condensed Ciri´c–Reich–Rus type contractions in ˇ Quasi-Partial b-metric Spaces

I. F. Usamot^*, K. Rauf, Akinola Yussuff Akinyele

Fixed point theory in generalized metric spaces has received considerable attention due to its wide applicability in nonlinear analysis. In this work, we introduce a new class of nonlinear contractions, termed qpb–Condensed Ciri´c–Reich–Rus type ˇ contractions (qpb − CCRR), defined on complete quasi-partial b-metric spaces. The proposed contraction...

DOI: 10.67897/njma.2025.sous04pg

Jun, 2025 Vol. 35, Issue 1 18 views 5 downloads

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Research Article Vol. 30, Issue 1

Subclasses of Partial Contraction Mapping in Semigroup of Linear Operators

Kamilu RAUF^*, Akinola Yussuff Akinyele, Samuel O. Makanjuola

Some properties of C0-Semigroup are investigated and are used to derive some characteristics of ω-Order Preserving and Reversing Partial Contraction Mapping where homo geneous, inhomogeneous and regularity of mild solution for analytic semigroups are engaged. Furthermore, the new sub classes performed exactly like semigroup of linear operators.

DOI: 10.67897/njma.2020.13n1o0c4

Mar, 2020 Vol. 30, Issue 1 18 views 6 downloads

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Research Article Vol. 28, Issue 1

Fixed Point with Weakly Compatible Function on Semigroup of Linear Operator

Akinola Yussuff Akinyele^*, Michael Oyelami Ajisope, O. R. Zubair, I. F. Usamot, Kamilu RAUF

This paper consists of fixed point results on ωorder Preserving partial contraction weakly compatible function. mapping as a Moreover, the results are established as semigroup of linear operator.

DOI: 10.67897/njma.2019.xrok6grl

Apr, 2019 Vol. 28, Issue 1 16 views 7 downloads

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