Mathematical, Computer & Statistical Sciences

234 Items

All Items

A NEW MULTI-STEP METHOD FOR SOLVING DELAY DIFFERENTIAL EQUATIONS USING LAGRANGE INTERPOLATION 247

V. J. Shaalini, S. E. Fadugba (Author)

https://doi.org/10.46481/jnsps.2021.247
GOODNESS OF FIT TEST OF AN AUTOCORRELATED TIME SERIES CUBIC SMOOTHING SPLINE MODEL 265

Samuel Olorunfemi Adams, Davies Abiodun Obaromi, Alumbugu Auta Irinews (Author)

https://doi.org/10.46481/jnsps.2021.265
PERFORMANCE ANALYSIS OF PHOTOVOLTAIC SYSTEMS USING (RAMD) ANALYSIS 194

Anas Sani Maihulla, Ibrahim Yusuf (Author)

https://doi.org/10.46481/jnsps.2021.194
EXTENSION OF ADMMALGORITHMIN SOLVING OPTIMAL CONTROL MODEL GOVERNED BY PARTIAL DIFFERENTIAL EQUATION 159

Kazeem adebowale Dawodu (Author)

https://doi.org/10.46481/jnsps.2021.159
STABILITY AND SENSITIVITY ANALYSIS OF DENGUE-MALARIA CO-INFECTION MODEL IN ENDEMIC STAGE 196

Solomon A. Ayuba, I. Akeyede, A. S. Olagunju (Author)

https://doi.org/10.46481/jnsps.2021.196
EFFICIENT HYBRID BLOCK METHOD FOR THE NUMERICAL SOLUTION OF SECOND-ORDER PARTIAL DIFFERENTIAL PROBLEMS VIA THE METHOD OF LINES 140

Olumide O. Olaiya, Rasaq A. Azeez, Mark I. Modebei (Author)

https://doi.org/10.46481/jnsps.2021.140
AN ORDER FOUR CONTINUOUS NUMERICAL METHOD FOR SOLVING GENERAL SECOND ORDER ORDINARY DIFFERENTIAL EQUATIONS 150

Friday Obarhua, Oluwasemire John Adegboro (Author)

https://doi.org/10.46481/jnsps.2021.150
DYNAMICS OF TOXOPLASMOSIS DISEASE IN CATS POPULATION WITH VACCINATION 141

Idris Babaji Muhammad, Salisu Usaini (Author)

https://doi.org/10.46481/jnsps.2021.141
SIMPLE MOTION PURSUIT DIFFERENTIAL GAME PROBLEM OF MANY PLAYERS WITH INTEGRAL AND GEOMETRIC CONSTRAINTS ON CONTROLS FUNCTION. 148

Jamilu Adamu, B. M. Abdulhamid, D. T. Gbande, A. S. Halliru (Author)

https://doi.org/10.46481/jnsps.2021.148
ANALYSIS OF AN HIV - HCV SIMULTANEOUS INFECTION MODEL WITH TIME DELAY 109

Adamu Shitu Hassan, Nafiu Hussaini (Author)

https://doi.org/10.46481/jnsps.2021.109
NUMERICAL ALGORITHMS FOR DIRECT SOLUTION OF FOURTH ORDER ORDINARY DIFFERENTIAL EQUATIONS 100

J. O. Kuboye, O. R. Elusakin, O. F. Quadri (Author)

https://doi.org/10.46481/jnsps.2020.100
L-STABLE BLOCK HYBRID NUMERICAL ALGORITHM FOR FIRST-ORDER ORDINARY DIFFERENTIAL EQUATIONS 108

B. I. Akinnukawe, K. O. Muka (Author)

https://doi.org/10.46481/jnsps.2020.108
A PURUSIT DIFFERENTIAL GAME PROBLEM ON A CLOSED CONVEX SUBSET OF A HILBERT SPACE 82

Abbas Ja'afaru Badakaya, Bilyaminu Muhammad (Author)

https://doi.org/10.46481/jnsps.2020.82
PORTFOLIO STRATEGY FOR AN INVESTOR WITH LOGARITHM UTILITY AND STOCHASTIC INTEREST RATE UNDER CONSTANT ELASTICITY OF VARIANCE MODEL 86

Edikan E. Akpanibah, Udeme Ini (Author)

https://doi.org/10.46481/jnsps.2020.86
LINEAR STABILITY ANALYSIS OF RUNGE-KUTTA METHODS FOR SINGULAR LANE-EMDEN EQUATIONS 87

M. O. Ogunniran, O. A. Tayo, Y. Haruna, A. F. Adebisi (Author)

https://doi.org/10.46481/jnsps.2020.87
AN EXAMINATION OF A SECOND ORDER NUMERICAL METHOD FOR SOLVING INITIAL VALUE PROBLEMS 92

S. E. Fadugba, S. N. Ogunyebi, B. O. Falodun (Author)

https://doi.org/10.46481/jnsps.2020.92
ON THE INVESTMENT STRATEGY, EFFECT OF INFLATION AND IMPACT OF HEDGING ON PENSION WEALTH DURING ACCUMULATION AND DISTRIBUTION PHASES 62

Bright O. Osu, K. N. C. Njoku, B. I. Oruh (Author)

https://doi.org/10.46481/jnsps.2020.62
MODELLING AND FORECASTING CLIMATE TIME SERIES WITH STATE-SPACE MODEL 94

A. F. Adedotun, T. Latunde, O. A. Odusanya (Author)

https://doi.org/10.46481/jnsps.2020.94
PERTURBED COLLOCATION METHOD FOR SOLVING SINGULAR MULTI-ORDER FRACTIONAL DIFFERENTIAL EQUATIONS OF LANE-EMDEN TYPE 69

O. A. Uwaheren, A. F. Adebisi, O. A. Taiwo (Author)

https://doi.org/10.46481/jnsps.2020.69
MATHEMATICAL MODELLING OF CONCENTRATION PROFILES FOR SPECIES TRANSPORT THROUGH THE SINGLE AND THE INTERCONNECTED MULTIPLE-COMPARTMENT SYSTEMS 72

Oludare Adedire, J. N. Ndam (Author)

https://doi.org/10.46481/jnsps.2020.72
SOLVING THIRD ORDER ORDINARY DIFFERENTIAL EQUATIONS DIRECTLY USING HYBRID NUMERICAL MODELS 43

J. O. Kuboye, O. F. Quadri, O. R. Elusakin (Author)

https://doi.org/10.46481/jnsps.2020.43
COMPARISON OF THE SOLUTION OF THE VAN DER POL EQUATION USING THE MODIFIED ADOMIAN DECOMPOSITION METHOD AND TRUNCATED TAYLOR SERIES METHOD 44

Joel Ndam, O. Adedire (Author)

https://doi.org/10.46481/jnsps.2020.44
EXPONENTIALLY FITTED CHEBYSHEV BASED ALGORITHM AS SECOND ORDER INITIAL VALUE SOLVER 45

Emmanuel Adeyefa, O. S. Esan (Author)

https://doi.org/10.46481/jnsps.2020.45
ON FUZZY SOFT SET-VALUED MAPS WITH APPLICATION 48

Shehu Shagari Mohammed (Author)

https://doi.org/10.46481/jnsps.2020.48
BLOCK THIRD DERIVATIVE TRIGONOMETRICALLY-FITTED METHODS FOR STIFF AND PERIODIC PROBLEMS 33

Ridwanulahi Abdulganiy, Olusheye Akinfenwa, Olaoluwa Yusuff, Osaretin Enobabor, Solomon Okunuga …

https://doi.org/10.46481/jnsps.2020.33

Previous 201-225 of 234 Next