The main purpose of this study was to find approximate analytical solutions of a one dimensional second-order nonlinear hyperbolic telegraph equation subject to the given initial conditions by the multistep modified ...

Woody species conservation is an issue of scientific, economic, ecological and political concern at global level. Farmlands play significant role in the woody species conservation. This study was, conducted to investigate ...

This thesis is concerned with second-order four-point boundary value problems. It also focused on constructing Green`s function for the corresponding homogenous equation by using Green`s function properties. We established ...

The dynamic relationship between predators and their prey has long been and will continue to be one of the dominant themes of research in applied mathematics and ecology. Stability and Hopf Bifurcation Analysis of ...

In this work, conformable double Laplace transform is successfully applied on one -dimensional fractional non-linear Klein-Gordon equation to find approximate analytical solu-tions. To show the applicability of the method ...

Understanding farmers’ strategies in the management of on-farm tree diversity is vital for the successful implementation of agro forestry development. However, the existing local knowledge on managing trees in agroforestry ...

The objective of the work was to find the cross section values for the reactions 45 21Sc(n; 2n)44 21Sc, 45 21Sc(n; p)45 21Ca, 45 21Sc(p; n)45 22Ti and 45 21Sc(p; 2n)44 22Ti using a computational nuclear reaction ...

African catfish (Clarias gariepinus) is one of the most commercially important fish species in Ethiopia known for its nutritional richness. However, it is usually affected by pathogens. The objective of this study was to ...

In this thesis, we presented a fitted mesh numerical method for solving singularly perturbed Burger- Fisher equation. Since the problem is nonlinear, we apply quasi-linearizion technique on the nonlinear part of the ...

Benzoic and sorbic acid, and their salts are most commonly used food preservatives and they are permitted food additives by international laws in processing in restrictive amounts, but their content must be declared ...