In this thesis, sufficient conditions for the zero solution of nonlinear Volterra integrodifferential equations are established. The Lyapunov’s direct method is the main mathematical technique used in the study. Thus, a ...

Multicollinearity and autocorrelation problems pose a major challenge to the Ordinary Least Squares (OLS) estimate. The purpose of the study is to make a comparative analysis of different regularized and robust regression ...

The research deals with a systematic provision of mathematical algorithms to solve eigenvalue inequalities bounding the sum of eigenvalues of Hermitian matrices. We study the problem of defining the set of eigenvalues ...

ABSTRACT The objective of the study was to examine the incidence of time delays in engagement schedules on campus (University of Cape Coast). The study made use of past records of time delays in starting Committee and ...

ABSTRACT The deterioration of the condition of a physical system that produces output with linear relationship with the input can manifest in the data generated by such system via change-points. As a result, timely ...

Optimization techniques are called into play everyday in decision making processes involving resource allocation in almost every discipline. However, the development and implementation of algorithm for solving optimization ...

In this thesis, we have homogenization of parabolic partial differential equation using the multiple scale expansion method as its central axis. It consists of two introductory chapters into the theory of homogenization, ...

In this work, we built a graph-theoretic model of the haemoglobin protein domain and subsequently examine the impact of single point mutations in the entire protein domain to ascertain how significantly the severe and mild ...

The problem of dealing with claims on asset which is not traded has attracted a lot of interests recently. Naturally the approach consist of choosing a related traded asset or index to use for hedging purposes. In this ...

This thesis is about the stability of completely delayed dynamic equations on time scale. Fixed point theory is used to study the stability properties of the zero solution of dynamic equations on time scales. In particular, ...