The absorption coefficient and attenuation of electromagnetic waves are studied analytically and numerically in a nanoellipsoidal metal dielectric composites. The dielectric constant of nano composite is solved analytically ...
In this thesis, accelerated finite difference method for solving singularly perturbed
boundary value problems with two small parameters is presented. First, the solution domain
is discretized. Then, the derivatives in ...
In this thesis, accelerated tted mesh nite di erence method is presented for solving
Singularly perturbed Self-adjoint boundary value problems. First, the derivatives of the
di erential equation are transformed into ...
In this study, accelerated non-standard finite difference method is presented for solving
singularly perturbed reaction-diffusion boundary value problems. Richardson extrapolation
technique helps to improve accuracy of ...
In this study, accelerated nonstandard finite difference method is presented for solving singularly perturbed parabolic reaction diffusion initial boundary value problems. Richardson extrapolation technique applied to ...
The astrophysics of Active Galactic Nuclei (AGN) is one of the long outstanding issues in searches among the scientific communities raised with diverse perspectives like nebula, quasars, etc some decades ago. Currently, ...
Nezifa Mohammed Kedir; Gemechis File; Tasfaye Aga(2022-06)
In this thesis, we consider singularly perturbed differential equation containing delay parameter on the convection and reaction terms. The considered problem exhibits left or right boundary layer, depending on the sign ...
This study aims to analyze analytical solutions of the Couette flow of incompressible fluid between two coaxial cylinders, generated due to constant density and viscosity using no -slip boundary conditions. Two distinct ...
Queues with Markovian service process (MSP) are mainly useful in modeling and performance analysis of telecommunication networks based on asynchronous transfer mode (ATM) environment. This paper analyzes a finite buffer ...
The aim of this thesis is to analyze the the solution of analytical solution of a Poiseulle flow of
incompressible fluid between two fixed concentric circular cylinders with radius subjact to
slip boundary ...
This paper presents Analysis of Magneto Hydrodynamics (MHD) Boundary Layer Nano fluid
flow of Heat Transfer over a Nonlinear Stretching Sheet Presence of Thermal Radiation,
Chemical Reaction and Partial Slip with Boundary ...
In this thesis, the analysis of the MagnetoHydroDynamics(MHD) flow of nanofluid
over a porous medium of an exponentially stretching sheet with convective boundary condition in presence of suction/injection is studied. ...
The main purpose of this study was to develop a scheme to find analytic solutions of multidimensional homogeneous time fractional heat like equations under initial conditions by using reduced differential transform method. ...
In this study Fractional Reduced Differential Transform Method (FRDTM) is presented for solving one dimensional parabolic beam equation. FRDTM is an effective tool to solve partial differential equations analytically. This ...
This study presents triple Laplace transform coupled with iterative method to obtain the
exact solution of two dimensional nonlinear fourth order parabolic partial differential equation
subject to the appropriate initial ...
In many branches of science, such as population dynamics, ecology, and epidemic modeling, the
one-dimensional Fisher equation is very important. In this study, we recommend using the
conformable fractional reduced ...
The purpose of the study was to investigate school principal’s leadership effectiveness in some selected secondary school in West Omo zone. To conduct the study descriptive survey design was used with both qualitative and ...
In this study, discrete fourth order implicit linear multistep methods (LMMs) in block form for the solution of stiff first order initial value problems (IVPs) was presented using power series as a basis and the Chebyshev ...
In this study, discrete sixth order implicit linear multistep methods (LMM) in block form of uniform step size for the solution of initial value problems (IVPs) for ordinary differential equations (ODEs) was presented using ...
Different properties of Volterra-type integral operator have been studied in the past two decades
on several functional spaces. In particular, on Fock spaces boundedness and compactness of
the operator was studied by ...