We have two concepts of Douglas spaces and Landsberg spaces as generalizations of Berwald spaces. S. Bacso [1] gave the definition of a weakly-Berwald space as another generalization of Berwald spaces. In 1972, M. Matsumoto has introduced the concept of (α, β)-metric, which is a...
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Research Article10.9734/BJMCS/2016/23380
Research objects are components of educational process: a macrosystem of educational process for formation of competence of a pupil (of an educational group), systems representing mathematical models of competencys, ontologies, textbooks. Research objectives: to construct mathema...
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Research Article10.9734/BJMCS/2016/23900
This paper discusses the Modified Variational Iteration Method (MVIM) for the solution of nonlinear Burgers’ equation arising in longitudinal dispersion phenomena in fluid flow through porous media. The method is an elegant combination of Taylor’s series and the variational itera...
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Research Article10.9734/BJMCS/2016/23856
The control of liquid level and flow between tanks is a basic problem in the process industries. Measuring the flow of liquids is a critical need in many industrial plants. Realizing lower development costs, better performance can be achieved using fuzzy logic which has better st...
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Research Article10.9734/BJMCS/2016/23014
The formula of Fa`a Di Bruno provides a powerful tool to calculate the higher order derivative of a composite function. Unfortunately it has three weaknesses: it is not a recursive formula, it totally depends on the resolution of the diophantine equation and a change in the order...
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Research Article10.9734/BJMCS/2016/23535
In this paper, the compactness of soft topological space is discussed in the soft rough formal context T = (G,M,R, F). The countable (finite) cover is de ned over the rough soft formal context. Based on them, the soft compact topological space, compact subset, relative soft topol...
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Research Article10.9734/BJMCS/2016/24096
Functional magnetic resonance imaging (fMRI) has become one of the most widely used techniques in investigating human brain function over the past two decades. However, the analysis of fMRI data is extremely complex due to its difficulties in big data processing, complicated stru...
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Research Article10.9734/BJMCS/2016/23829
This paper is devoted to study the following nonlinear elliptic problem with Neumann boundary condition, (Pμ) : −Δu + μu = Ku3 , u > 0 in Ω and ∂u/∂v = 0 on ∂Ω where Ω is a smooth bounded domain in R4, μ is a positive parameter and K is a C3 positive Morse function on Ω. Using...
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Research Article10.9734/BJMCS/2016/24037
In this paper, we proposed and analyzed an SEIR compartment model of Swine flu with mixing transmission. The stability of the disease-free equilibrium and the endemic equilibrium is obtained by Routh-Hurwitz criteria. The Basic Reproduction number R0 has also been discussed, whe...
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Research Article10.9734/BJMCS/2016/23142
Circa 255 B.C., Archimedes invented a method for approximating the value of the number π. He used the perimeters of the inscribed and circumscribed regular polygons to approximate the perimeter of a circle. Starting with two regular hexagons, he doubled the number of their sides...
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Research Article10.9734/BJMCS/2016/23947
Human resources are indispensable assets as well as the livewire of any organization. For the attainment of set goals, every organization must device adequate, effective and efficient means of managing its human resources. Keeping log of personnel arrival and exit times as well a...
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Research Article10.9734/BJMCS/2016/23433
The system developed in this paper uses a cloud based multi-channel technology to implement and design a robust and dynamic cross platform software as a services (SaaS) application for students’ information management system (SIMS). The system runs on a network of infrastructure...
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Research Article10.9734/BJMCS/2016/23988
In this paper, we consider an almost periodic discrete multispecies Lotka-Volterra mutualism system with feedback controls. We firstly obtain the permanence of the system. Assuming that the coefficients in the system are almost periodic sequences, we obtain the sufficient conditi...
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Research Article10.9734/BJMCS/2016/23336
The difficulty of the methods of decision aid is what seeking optimal solutions to complex problems in general and for nature multicriteria, or the concept of optimality is no sense in a multicriteria context. In this paper, we propose a mathematical modelling, in the context of...
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Research Article10.9734/BJMCS/2016/23247
This paper presents a new method namely, Adomain Sumudu Transform Method, a coupling of the Sumudu transform and Adomain decomposition method, for handling a differential equation of mixing layer that arises in viscous incompressible fluid. In order to apply the condition at infi...
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Research Article10.9734/BJMCS/2016/23104