In this dissertation, we investigate the well-posedness and persistence of spatial
analyticity of the solution for nonlinear evolution dispersive higher order KdVBBM-type
equations which governs waves on shallow water ...
In this thesis, we aim at modeling daily average temperature and pricing weather deriva tives based on the temperature in Ethiopia to hedge the risks associated with temperature
fluctuations in the agricultural sector. ...
This research aims at developing intuitionistic fuzzy structures in PMS-algebra. In this con text, we introduce the notion of intuitionistic fuzzy structures of PMS-subalgebra, intuitionistic
fuzzy structures of PMS-ideal ...
Nowadays, Calculus has got tremendous applications in Physics, Chemistry, Economics,
Accounting and Engineering. However, learning Calculus concepts in high schools and higher
institutions is found to be a challenging ...
In this project, we successfully study the class of generalized non expansive mappings. We also
study s-iteration method for approximation for fixed points of generalized non-expansive
mappings which is faster than ...
In this project, we used the variational iteration method (VIM) to find the approximate
solution of linear and nonlinear Volterra Fredholm integro- ordinary differential
equations of the second kind. The reduction in ...
In this project, we apply the combination of Elzaki transform and homotopy perturbation method
(ETHPM) to solve nonlinear fractional heat -like equations and system of equations. The linear term in
the equation can be ...
In this project we solve solving some families of fractional order partial differential
equations using Laplace transform Homotopy Perturbation methods. The aim of the
methods is to find series analytic approximate ...
In this poject, we understand the new equational class of algebra which we call MS-almost
distributive lattice (MS-ADL) as a common abstraction of De Morgan ADLs and Stone
ADLs. We observed that the class of MS-ADLs ...
The aim of this project is to study Duhamel's principle for solving one dimensional evolution
equations (heat and wave). First, find the formula in which we able to obtain its solution we
derived by using the D' ...
In this paper, we introduce the concept of transitive and absorbent filters of implicative almost
distributive lattices and studied their properties. A necessary and sufficient condition is derived
for every filter to ...
In this paper we introduce normal filters and normlets in an almost
distributive lattice with dense elements and reinforce them in both
algebraical and topological aspects.
In this project we understand the concept of filters in an MS-Algebra and
characterize in terms of equivalent conditions. The concept of filters is studied and
the set of equivalent conditions under which every e-fuzzy ...
In this project, we discussed stability, where the stability of the state trajectory or equilibrium
state is examined, stability is applied to obtain the behavior of systems of first-order ordinary
differential equation ...
In this paper, we are interested in solving analytic solutions for nonlinear diffusion like equations
by using differential transform method. The Differential transform method produces an
approximate solution for the ...
In this project, we aim to study the method of layer potential and to apply it to solve for a
boundary value problem. In particular, we are interested to apply the method to solve Laplace
equation with appropriate ...
In this project, we are interested in solving wave like equations and systems by using
Hyperbolic Function Method. The method is used to construct periodic and solitary wave
solutions for some nonlinear wave type ...
Some operation on lattice implication algebras was introduced by Roh et al. [5]. In this project
work, we introduce the concept of homomorphisms in lattice implication algebras, a ⊗-closed
set and a ⊗-homomorphism in ...
The fundamental concept of fuzzy sets was initiated by L. Zadeh [12] in 1965. In this project
work, we introduce the concept of fuzzy PMS- ideals in PMS- algebras and we discussed about
the definitions of PMS- algebra, ...
The concept of annihilator ideal is introduced in an almost distributive lattice with zero.
It is observed that the set of all annihilator ideals of R forms a complete Boolean algebra,
the sufficient condition for R ...