Journal of the Nigerian Mathematical Society

Announcements

New charges effective from January 2023

2023-02-09

charges for accepted paper in JNMS should move from N15,000 to N25,000 effective from January 1, 2023.

Read more about New charges effective from January 2023

Current Issue

Vol. 44 No. 3 (2025): JNMS

Published: 2025-09-14

Articles

STABILITY AND BOUNDEDNESS OF SOLUTIONS OF LIENARD TYPE MATRIX DIFFERENTIAL EQUATIONS STABILITY AND BOUNDEDNESS OF SOLUTIONS

T. A. AKINREMI, D. O. ADAMS, M. O. OMEIKE, J. O. AKINLAMI

303 - 318
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ON COEXIST CENTRALIZER GRAPH OF THE DIRECT PRODUCT OF DIHEDRAL GROUP AND GROUP OF UNITS ON COEXIST CENTRALIZER GRAPH

BILKISU TIJJANI, ALIYU IBRAHIM KIRI, ALIYU SULEIMAN

319 - 333
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AN EPIDEMIC MODEL WITH PSEUDO AND COMPLETE RECOVERY AN EPIDEMIC MODEL

A. O. SANGOTOLA, O. OYEWOLE, O. OBABIYI, O. AKINWUMI, M. ADENIBUYAN

335 - 348
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NEW SPECTRAL PARAMETER VIA SECANT CONDITION FOR SYMMETRIC NONLINEAR EQUATIONS NEW SPECTRAL PARAMETER VIA SECANT CONDITION

Y. M. KUFENA, L. LAWAL, N. MUKHTAR, M. A. AHMAD

349 - 368
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INSIGHT INTO DIRECT APPROXIMATION OF GENERAL SECOND ORDER ORDINARY DIFFERENTIAL EQUATIONS: 5-STEP COLLOCATION METHOD INSIGHT INTO DIRECT APPROXIMATION

F. O. OBARHUA, K. A. OLALUSI, I. L. ANIMASAUN

369 - 383
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HYBRID-BLOCK METHOD SOLUTION OF STIFF SYSTEMS OF INITIAL VALUE PROBLEMS USING HERMITE POLYNOMIALS AS BASIS FUNCTIONS HYBRID-BLOCK METHOD SOLUTION OF STIFF SYSTEMS

BOSEDE ABUBAKRE, MORUFU O. OLAYIWOLA, AJIMOT F. ADEBISI

385 - 406
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