NIGERIAN JOURNAL OF MATHEMATICS AND APPLICATIONS

Mathematical Association of Nigeria

ISSN: 0795 2767

www.njmaman.com

Vol. 30 (2020)

Subclasses of Partial Contraction Mapping in Semigroup of Linear Operators
K. Rauf, A. Y. Akinyele and S. O. Makanjuola
PDF
01-17
Dissipative Energy Estimates for Non-Autonomous Stoke Equation
Peter Anthony
PDF
18-29
On the dynamics of hepatitis B virus disease
Sani Jibrin and Salisu Usaini
PDF
30-45
Third Derivative Block Hybrid Obrechkoff Methods
B. I. Akinnukawe, O. A. Akinfenwa and S. A. Okunuga
PDF
46-60
Evaluation of Some Heteroscedastic Models of Generator Plants Noise Production
A. J. Saka, I. Akeyede and A. Babawuya
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61-72
On the Nilpotent Fuzzy Subgroups of the Abelian Type: Z32 × Z2n , n ≥ 5
S. A. Adebisi , M. Ogiugo and M. EniOluwafe
PDF
73-78
Idempotent and Nilpotent Elements in Subsemigroups of Order-Preserving or Order-Reversing Partial Transformation Semigroups and their Combinatorial Properties
I. A. Ogunleke, K. Rauf , S. O. Makanjuola , O. A. Ojo, M. M. Mogbonju and M. A. Asiru
PDF
79-95
Lower estimates on the principal eigenvalue of Witten q-Laplacian on Smooth metric measure spaces
A. Abolarinwa
PDF
96-110
Analysis of High-Pressure Transient flow in Pipeline of Hydrogen-Natural Gas Mixture
Baba Galadima Agaie, Abubakar S. Magaji, Baba Ibrahim Mundi and Peter Anthony
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111-120
On Jacobi Spectral Polynomials and Evaluation of Definite Integrals
Richard Olu Awonusika
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121-138
Evaluating Accessibility of Healthcare Delivery in Edo South Senatorial District using Kernel Density Estimation
O. Ikpotokin , A. A. Idowu and E. M. Ogbeide
PDF
139-154
Derivation of a New One-Step Numerical Integrator for Solving First Order Ordinary Differential Equations
Jamiu Garba and Umaru Mohammed
PDF
155-172
A Mathematical Model for Measles incorporating Public enlightenment, Vaccination with Testing and Measles Therapy
Abubakar S. Magaji, Patrick Noah Okolo, Agabi Simon Andrew and Useni Paul F.
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173-191