Vol. 20 (2012) | Journal of the Nigerian Association of Mathematical Physics

Published: 2013-07-15

A Note on Using Unbounded Functions on Totally Bounded Sets in the Context of the Lebesgue Covering Lemma

CK Wright

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Stability Results for Multistep Iteration Satisfying a General Contractive Condition of Integral Type in a Normed Linear Space

Hudson Akewe, Godwin Amechi Okeke

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The Concept of Convexity in Fuzzy Set Theory

K Rauf, JO Omolehin, AI Ma’ali, AY Badeggi, A Lukuman

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Harmonic Function of Poincare Cone Condition In Solving Dirichlet Problem

MT Raji, CA Adejumobi, SA Ajibola

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Congruent Transformation

Adagba O Henry

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Transformation of Groups

Adagba O Henry

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Rigorous Verification for the Solution of Nonlinear Interval System

Stephen Ehidiamhen Uwamusi

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Rhotrices and Elementary Row Operations

S Usaini

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Cayley-Hamilton theorem in rhotrix

Abdulhadi Aminu

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Convergence Estimate of ECGM Algorithm for Reaction Diffusion Control Problem

JO Omolehin, K Rauf, AY Badeggi, Aliyu AI Ma’ali

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A New Method for obtaining the n^th Derivative of a Function of the Form y = l₁(x)l₂(x)l₃(x)

OOA Enoch, TO Ewumi

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Solution of IVP of Second Order ODE with Oscillatory Solutions using Variational Iterative Method (VIM)

MO Adeniyi, MK Kolawole

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Solution of Lie’ nard Equations using Modified Initial Guess Variational Iterative Method (MIGVIM)

MO Adeniyi, MK Kolawole

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Uniform Order Zero- Stable K-Step Block Methods For Initial Value Problems Of Ordinary Differential Equations

AM Badmus, DW Mshelia

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Treatment of Stiff Initial Value Problems using Block Backward Differentiation formula

AB Sofoluwe, SA Okunuga, JO Ehigie

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Effects of Unsteady Flow Past An Infinite Vertical Plate With Variable Velocity, Temperature and Constant Mass Flux

IJ Uwanta

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Radiative Fluid Flow Between Fixed Vertical Plates With Suction/Blowing And Mass Transfer In The Presence Of Chemical Reaction

IJ Uwanta

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Asymptotic expansion of unsteady gravity flow of a power-law fluid through a porous medium

BA Peter, RO Ayeni

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Finite Elements Approximate Flows of Compressible Viscous Melt Molecules

SO Abdul-kareem

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A Stability analysis for a mathematical model for the determination of optimum drug for chemotherapy of HIV

RO Ayeni, B Gbadamosi, S Olaniyi, ML Erinle-Ibrahim

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Stability Analysis of Equilibrium States of an SEIR Tuberculosis Model

SA Egbetade, MO Ibrahim

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Mathematical analysis of the global dynamics of a power law model for HIV infection of CD4+ T cells

MO Adeniyi, MK Kolawole

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Mathematical Modelling of a Two – Link Planar Manipulator Arm Using The Denavit – Hartenberg Matrices

OI Olusola, OA Fakolujo

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The Accuracy and Effectiveness of Search Method for Optimizing A Multivariable Unimodal Function

Famutimi Alaba Bukola

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A Primal-Dual Augmented Lagrangian Method for Optimal Control of Linear-Quadratic Problem with Time Varying Systems

AI Adekunle, O Olotu

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On The Algorithm for Dynamic Restoring Control Problems with Matrix Coefficients

O Olotu, SA Olorunsola

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Augmented Lagrangian Method For Discretized Optimal Control Problems

O Olotu, OC Akeremale

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Augmented Lagrangian Method For Discretized Optimal Control Problems

O Olotu, OC Akeremale

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A panacea to the asymptotic effect of examination malpractice in a malpractice-stamp-out scenario

Virtue U Ekhosuehi, Augustine A Osagiede

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Some Maps and their Chaoticity

TV Olusa, OO Ometan, RB Adegbola, MA Olaoye

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The Tomonaga Model

ON Nenuwe, ME Babalola, JOA Idiodi

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Strongly Correlated Electron Systems in The Half Filled Band of The Hubbard Model

OE Osafile, S Ehika, JOA Idiodi, JO Fiase

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Gutzwiller Renormalization Factors for the t-J model

EO Aiyohuyin, Amen Oni-Ojo

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Determination of Coefficients of Thermal Conductivity (CTC) of Plastics Using Lee’s Disc Method (LDM)

T Daniel, F Gbaorun

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An Engineering Foundation Investigation using the Geoelectric Method. A Case Study: Southwestern Nigeria

KO Ozegin, AO Oseghale, AA Adepeko

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Linearity and Non-linearity of Photorefractive effect in Materials using the Band transport Model

Geh Wilson Ejuh, Lawan Sani Taura

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Component Elements Flow Prescription in Kalman Energy Gains Communication Systems Operation

SO Abdul-kareem

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Lattice dynamical calculations for bcc caesium chloride

LS Taura, M Abdulsalam

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Dynamics of a Perturbed Linear Chain of Atoms

A Tanimu, G Babaji

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Localization of Electrons in a One-Dimensional Disordered Crystal

Oyeniyi Ezekiel, Popoola Oyebola

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Simulation of the diffraction pattern of one dimensional quasicrystal

M Sa’id, G Babaji

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The Electronic Band Structure and Linear Optical Properties of Bilayer MoS₂ and MoSe₂

NN Omehe, S Ehika

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The Electronic Band Structure of Platinum Oxide (PtO)

NN Omehe, SO Azi

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Variation in Primary Radioclimatic Variables, And Its Effects on Radio Signal Propagation at the Lower Troposphere

U Jonas Agbo, FU Nweke

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Evaluating Thermal Properties of Rock

Rasaq Bello

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Scattering Phase Functions of Constituents of Mineral Dust Aerosols

RS Sa’id, MM Kashimbila, MM Kashimbila

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Geomagnetic and Geoelectric determination of Topography and Depth of constituent Bedrock in a Complex Environment

KO Ozegin, AO Oseghale

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Deflection range of water in heterogeneous permeable media

OO Alabi, AA Adelakun, OA Taiwo

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Deformation Prediction Using Linear Polynomial Functions

R Ehigiator-Irughe, MO Ehigiator, SA Uzoekwe

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Determination of Velocity And Acceleration of Structural Deformation Using Kalman Filter Technique

R Ehigiator-Irughe, MO Ehigiator, SA Uzoekwe

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A note on Markovian manpower models

Augustine A Osagiede, Virtue U Ekhosuehi, N Ekhosuehi, Francis O Oyegue

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Multivariate Marshall and Olkin Exponential Minification Process

SM Umar

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An EOQ Model for Delayed Deteriorating Items with Linear Time Dependent Holding Cost

Abubakar Musa, Babangida Sani

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A Factorial Study of Electricity Supply in Nigeria

AC Igboanugo, EO Popoola, GC Ovuworie

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Anti-Thixotropic Analysis of Pipeline Metal Losses in Welded Locations due to Particulate Wear

Joseph I Achebo

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The Physics of Weldpool Formation: Phase Transition Process In Gas Metal Arc Welding Of Mild Steel Electrodes

Joseph I Achebo

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Analysis of Direct Extrusion Operation Using The Bubnov-Galerkin Finite Element Model

CI Oviawe, GE Osifo, II Omorodion

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Manufacture of Power Hacksaw Blades From Locally Available Medium Carbon Steel

JO Osarenmwinda

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Analysis of Drop Call Probability in Well Established Cellular Networks In Asaba, Delta State, Nigeria

SO Atuba, SO Azi

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Prioritization of Programmer’s Productivity Using Analytic Hierarchy Process (AHP) Model

E Nwelih, SC Chiemeke

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Towards Securing the Home Computer: a modification of the USB Port

AE Evwiekpaefe, ME Irhebhude, FE Ekpenyong

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Estimating Time Series Trend Using Linear Programming Techniques On The Sales Data Of Kaduna Coca-Cola Bottling Company

I Aliyu, B Sani

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Queuing Models: A Tool For Assessing The Profitability Of Barbing Salon Business In Agbor Town Of Delta State, Nigeria

JC Ehiwario, PN Okafor

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Authorship Characteristics of The Journal of The Nigerian Association of Mathematical Physics (JNAMP)

Evelyn A Omoluabi Idiodi, WP Akpochafo

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On The Relative Controllability Perturbation of Nonlinear Functional Differential Systems with Implicit Derivative

VA Iheagwam

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Application of New Variational Homotopy Perturbation Method For Solving Integro – Differential Equations

OE Abolarin, OA Taiwo

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On Certain Sufficient Conditions For A Function To Be Close-To-Convex Function

Abolape D Akwu, Monsurat A Ganiyu, M Jimoh

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An Application of Nucleation Theory to Thin-Film Annealing

UM Gana

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