Background: Blood transfusion is a therapeutic admistration of blood or its therapeutic
components , to be used only if no other reasonable means of replacing low blood and blood
components are available.In a current ...
Tomato (Lycopersicon esculentum Mill.) is one of the most widely grown vegetables in the
world including Ethiopia. But, its production is constrained by different biotic and abiotic
factors. Among biotic, bacterial wilt ...
BACK GROUND: Every pregnant woman faces the risk of sudden, unpredictable complications that
could end in death or injury to herself or to her infant. Hence, receiving care from a skilled provider
has been identified as ...
Introduction: Early detection of breast cancer is important to reduce morbidity and
mortality related to the disease. Breast self-examination is one of the screening methods used
for early detection of breast cancer that ...
This paper presents the fifth order Runge-Kutta method (RK5) to find the numerical solution of the second order initial value problems of Bratu-type ordinary differential equations. In order to justify the validity and ...
This study was conducted with the aim of identifying the determinants of tax compliance in Jimma
town. The target populations of the study were category B taxpayers of Jimma town which were
1143 in number. A sample of ...
Background-chest injuries constitute a continuing challenge to the trauma or general surgeon
practicing in developing countries. This study was conducted to outline the etiological spectrum,
injury patterns and short ...
In this thesis, Crank-Nicholson method is presented for solving two-dimensional wave equation. First the given two-dimensional wave equation is replaced by crank-Nicholson scheme. The resulting large number of algebraic ...
In Ethiopia, sugarcane is grown as an important cash and industrial crop. It is not an ideal crop for conventional
breeding and it lacks rapid multiplication procedures to commercialize newly released varieties within a ...
In this thesis, Crank-Nicolson with Hockney's method is presented for solving Two dimensional Heat equation in polar coordinates system. First the given partial differential equation of two dimensional heat equation in ...
Microfinance involves the provision of micro-credit, saving and other services to poor people
that are excluded by the commercial bank for collateral and other reasons. OCSSCO is one of
the microfinance institutions to ...
In this thesis, numerical solution of self-adjoint Boundary value problems has been presented for solving second order singularly perturbed problem using Galerkin method. First, for the given problem, the residue was ...
Back ground: The socially defined gender roles of men and women gauge the power balance
between the two sexes. In developing countries most communities afford inferior positions to
women. In effect women are either under ...
In this study, the numerical solution of second order one dimensional linear
hyperbolic telegraph equations using crank Nicholson and stable finite difference
method have been presented. First, the given domain or region ...
Lack of improved varieties and production practices have been the major bottlenecks of shallot
production and productivity in western Amhara. Practices such as bulb topping have been traditionally
practiced among shallot ...
In this thesis, inverse Multiquadric Radial basis functions for solving 1D heat equation is presented. First, the solution domain is discretized and the derivative involving the spatial variable is replaced by the sum of ...
Fiscal deficit is the core issue of most of the developing countries over the past several decades.
The reason behind the large increase in fiscal imbalance is the rapid expansion in expenditure
and low revenue collection. ...
In this thesis, a finite difference method resulting from cubic spline is presented for solving the one-dimensional Burgers’ equation. First, the nonlinear Burgers’ equation is transformed to one-dimensional heat equation ...
Lack of improved varieties and production practices have been the bottlenecks of shallot productivity
in Amhara region. Bulb topping have been traditionally practiced among shallot growers in the region
though its ...