Browsing Department of Mathematics by Issue Date
Now showing items 116 of 16

Characterization of Bipartite Graph and its Hamiltonicity
(Universities Research Journal, Department of Higher Education, 2008)In this paper, the characterization of bipartite graph will be first described by using the definitions of cycle, Hamiltonian cycle, odd cycle, and chromatic number in a graph. Then, the conditions ... 
Propagation property for anisotropic nonlinear diffusion equation with convection
(Journal of Mathematical Analysis and Applications, 2009)We consider propagation property for anisotropic diffusion equation with convection in 2 dimension, ∂t um − ∂x1 ∂x1up1−1∂x1u − ∂x2 ∂x2up2−1∂x2u + uα−1∂x1u = 0, where p1, p2,m,α > 0. Among the ... 
Local Instability of an Elliptical Flow Subjected to a Coriolis Force
(Journal of the Physical Society of Japan, 2009)We make the local stability analysis of a rotating flow with circular or elliptically strained streamlines, whose rotation axis executes constant precessional motion about an axis perpendicular to itself, based on the ... 
Propagation Property for Nonlinear Parabolic Equations of pLaplacianType1
(Int. Journal of Math. Analysis, 2009)We study propagation property for onedimensional nonlinear diffusion equations with convectionabsorption, including the prototype model ∂t(um) − ∂x(∂xup−1∂xu) − μ∂xuq−1∂xu + λuk = 0, where m, p, q, k > 0, and ... 
Parallel Processing in Numerical Integration
(Universities Research Journal, 2010)Numerical Integration is a method of computing an approximation of the area under the curve of a function. The area under the curves is approximated the sum of the area of the subinterval rectangles. ... 
Status of ICT Integration in Education in Southeast Asian Countries
(The Southeast Asian Ministers of Education Organization (SEAMEO), 2010) 
Parallel Processing in Numerical Integration
(Universities Research Journal, 2010)Numerical Integration is a method of computing an approximation of the area under the curve of a function. The area under the curves is approximated the sum of the area of the subinterval rectangles. ... 
Computerized Tutorial Testing System
(Dagon University Research Journal, 2011)This paper is a software project that is tends to test the student's learning capability. The system consists of three question types such as true/false, fill in the blanks and multiple choices. This system helps first ... 
Computerized Tutorial Testing System
(Dagon University Research Journal, 2011)This paper is a software project that is tends to test the student's learning capability. The system consists of three question types such as true/false, fill in the blanks and multiple choices. This system helps first ... 
Local instability of a rotating flow driven by precession of arbitrary frequency
(Fluid Dynamics Research, 2011)We revisit the local stability, to threedimensional disturbances, of rotating flows with circular streamlines, whose rotation axis executes constant precessional motion about an axis perpendicular to itself. In the rotating ... 
One Dimensional Convolution
(Dagon University Research Journal, 2012)The development of multicore computers means that the characteristics of digital filters can be rapidly processed in software form. The filter has been implemented in software by an algorithm within the computer which ... 
One Dimensional Convolution
(Dagon University Research Journal, 2012)The development of multicore computers means that the characteristics of digital filters can be rapidly processed in software form. The filter has been implemented in software by an algorithm within the computer which ... 
Characterization of Bipartite Graphs With given Hamiltonicity
(Myingyan degree college Research Journal, 2012)In this paper, we first give a characterization of the bipartite graphs G satisfying Moreover, we compare the value of 2domination number and independence number in trees and give bounds on these two parameters in terms ... 
Parallel OpenMP/C++ Programming for the Kalman Filter
(Journal of the Myanmar Academy of Arts and Science, 2014)The Kalman filter is a set of mathematical equations that provides an efficient computational (recursive) means to estimate the state of a process. Computational Kalman equations can be described with the process of serial ... 
Representation of OntologyBased Biological Information Extraction
(2015)An information extraction (IE) system has been developed by using ontology for extracting biological information. Ontologies in IE may provide new techniques for supporting open tasks of semantic analyses regarding for ... 
Relations Between SomePieces in The Game of Chess and Some Properties of Graphs
(Universities Research Journal, Department of Higher Education, 2016)In this paper, the necessary conditions for a bipartite graph to be Hamiltonian are first discussed. Relating these conditions, the movements of a chess piece called Knight, in the game of chess are ...