Research Papers/Topics in Applied Mathematics

Inauguration of Kifilideen Theorem of Matrix Transformation of Negative Power of – n of Trinomial Expression in Which Three Variables x, y and z are Found in Parts of the Trinomial Expression

Kifilideen trinomial theorem of negative power of – n is theorem which is used to generate the series and terms of a trinomial expression of negative power of – n in an orderly and periodicity manner that is based on standardized and matrix methods. Negative power of Newton binomial theorem had been used to produce series of partial fractions of a compound fraction. The establishment of the negative power of - n of trinomial theorem would extend the number of compound fraction in whic...

Development of Positive Power of Kifilideen Trinomial Using Matrix Approach

Overtime the arrangement of the terms of the trinomial expansion of power of n has been an issue in the area of orderliness and periodicity which as make it difficult to assign each element of the expansion in a standardize term. The study developed Kifilideen trinomial theorem using matrix approach. The Kifilideen equations to determine the power combination of any term of kif trinomial expansion and position of any term in the series of the expansion in a group or column of a kif matrix...

COMPUTATION OF THE POWER OF BASE OF TWO DIGITS NUMBER USING KIFILIDEEN (MATRIX, COMBINATION AND DISTRIBUTIVE (MCD)) APPROACH

The different methods used in the multiplication of numbers are long method (column method) of multiplication, grid methods and addition methods of multiplication. The utilization of the methods mentioned to solve power (index) of base number (number that multiply itself in a number of times) are horrendous, outrageous, tedious, time consuming and too long to be carried out. This study develops computation of the power of base of number using Kifilideen (matrix, combination and distributi...

POWER OF BASE 11 (KIFILIDEEN TABLE) AND ANTIPOWER BASE 11 (ANTIKIFILIDEEN TABLE)

Mathematics should be dynamic not static. The use of logarithm table which is based on power of base ten to solve mathematical problem has been in existence for nearly 400 years ago without any alternative which makes mathematics look static, austere and monotonous. Some real life mathematical problem encounter on daily basis in field of Engineering, Physics, Mathematics, Finance, Cosmology, Accounting, Carpentering and Medicine involve problem on other base power of number and in a...

Time Series Analysis on Consumption of Electricity in Kwara State A Case Study of a Nepa District Office From 2001-2015

TABLE OF CONTENTCOVER PAGE APPROVAL PAGE DEDICATION ACKNOWLEDGEMENTTABLE OF CONTENT1.1           INTRODUCTION1.2           BACKGROUND AND ITS OPERATION 1.3           SIGNIFICANCE1.4           SCOPE OF STUDY1.5           AIMS AND OBJECTIVE ...

Dynamics of Ebola Virus

In this work a deterministic and stochastic model is developed to investigate the dynamics of Ebola epidemic. The model includes susceptible, exposed, infected, quarantined and removed or recovered individuals. The model used in this work is based on a deterministic model. The Chowel et. al (2015) work on early detection of Ebola is modified by introducing an assumption that the quarantined class is totally successful and cannot infect the susceptible class. The resulting model is trans...

Dynamics and Simulation of Corona Virus Epidemic

This work investigated the dynamics of coronavirus amongst the susceptible individuals. It is established herein, with a proposition that there exists a control strategy that is bounded above by 0.01 for the contact rate of susceptible individuals. It is observed that at a=d=1.5, the virus population and the human population coincides, however, at c=b=0.1, almost all the human population is infected by the virus. It is also observed that at endemic state, the corona virus population ex...

Implementation Of A Modified Procesi Algorithm To Compute Covariants Of Binary Forms Of Up To Degree Five And Their Relations

ABSTRACTIn his book (Procesi,C., 2007), Claudio Procesi suggested anew algorithm for computing covariants of binary forms underthe action of SL(2;C), based on an iterative computationsof covariants of the simpler group U+. In Procesi book thecomputation was carried out only for binary forms of degree3 and 4, but the _rst signi_cant test for the algorithm wouldbe the computation for degree 5. In 2010 summer school inAlgebra organized by ICTP in Kenya, Procesi suggested theimplementation ...

Investigating Turbulent Convection In A Rectangular Enclosure Using Shear Stress Transport K-ω Model

Studies have been done on the aspect ratio effect on natural convection turbulence using standard k-ε model but further studies showed that k-ω SST model performed better than both k-ε and k-ω model in the whole enclosure. Thus, there was need to do a numerical study on the natural convection fluid flow in a rectangular enclosure full of air using SST k-ω model. The left vertical wall of the enclosure was maintained at a steady high temperature Th of 323K while the ri...

Heat And Mass Transfer In Magnetohydrodynamics Flow About A Horizontal Plate Past, A Finite Porous Plate

AbstractAn investigation of heat and mass transfer in MHD  ow about a horizontal plate past nite plate, in a porous medium was carried out. The e ect of magnetic eld on mass and heat transfer was investigated. The study was governed by Navier- stokes equations, energy equation, Ohm's law and concentration equation. These equations were formulated inform of partial di erential equations to represent the general phenomena of mass and heat. Then, the general ...

The Impact Of A Transverse Magnetic Field On Blood Flowing Through An Axi-Symmetric Curved Shaped Stenotic Artery

ABSTRACT In this study, the impact of a transverse magnetic field on blood flowing through an axisymmetric curved shaped stenotic artery has been investigated. This research is of importance in the field of medicine. There is an application in magnetic hyperthermia which is used to shrink tumors in the treatment of cancer. In addition to this, the externally applied magnetic field is also used to reduce/diminish blood flow in the region of stenosis and hence it is used in the treatment o...

Hall Effect On A Steady Magneto-Convection And Radiative Heat Transfer Past A Porous Plate

ABSTRACT Heat transfer plays a great role in engineering processes, blowing of fluids is used in designing thrusters and prevention of corrosion. Suction is used in film cooling and coating of wires in chemical engineering. A lot of research has based on thermal reduction in processing streams and forgetting the machine efficiency. The study theoretically investigates the effect of hall current on a steady magneto convection and radiative heat transfer over a porous plate. This work is ...

Investigating Numerically The Effect Of Mass And Heat Transfer Of A Nanofluid That Is Micropolar, Passed Though A Porous Medium And Over A Stretching Sheet

ABSTRACT The boundary layer flow, heat and mass transfer in a quiescent nanofluid driven by a continuous stretching sheet is significant in numerous engineering and industrial processes. Nanofluids posses enhanced thermo physical properties which make them more superior than convectional fluids. This study investigates numerically heat and mass transfer of asteady laminar,viscous incompressible electrically conducting micro polar nanofluid past a porous medium and over a sheet that is s...

Stresses Resulting From Fluid Flow In Pipes

ABSTRACT The determination of the components of stress on a pipe made of either linearly elastic or non-linearly elastic material and subjected to internal fluid pressure is of immense benefit to engineers. Chung et al [2] worked on a class of non-linearly elastic type with some degree of success. This work seeks an improvement on [2]. It will do this by obtaining such components of stress in a form that engineers will find easy to use. Towards obtaining the required components, the ra...

A Numerical Investigation Of Turbulent Natural Convection In A 3-D Enclosure Using K- Sst Model And Piso Method

ABSTRACTIn turbulent natural convection transport mechanism, fluid motion is generated by buoyancy-induced density gradients resulting from internal body forces due to heating. The objective of this study was to conduct a numerical investigation of turbulent natural convection in a 3-D cavity using the k- SST model and the PISO method. The problem being investigated was computational study of turbulent natural convective flow using a primitive variable to solve time averaged momentum equation...


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