Automated fabric inspection systems have been drawing plenty of attention of the researchers in order to replace manual inspection. Two difficult problems are mainly posed by automated fabric inspection systems. They are defect detection and defect classification. Backpropagation...
Open access
Research Article10.9734/BJMCS/2013/4154
In this paper, we consider a two-species ratio-dependent predator-prey system with free diffusion and discrete time delay. We study the asymptotical wave speed to give the necessary condition on the front speed, and prove that the traveling wave solution by combining the approach...
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Research Article10.9734/BJMCS/2013/4804
The purpose of this paper is to construct the asymptotic for natural frequencies of the shallow water problem using the method of Wentzel-Kramers-Brillouin (WKB) and find the secular equation for the eigenvalues.
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Research Article10.9734/BJMCS/2013/4465
By using the sine-cosine method, the extended tanh-method, we study a (2+1)-dimensional generalized Kadomtsov-Petviashvili-Benjamin-Bona-Mahony equation. It is shown that this class gives compactons solutions, solitary patterns solutions and periodic solutions. The change of the...
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Research Article10.9734/BJMCS/2013/3951
In this paper, we mainly study the boundary behavior of solutions to boundary blow-up quasilinear elliptic problem where is a bounded domain with smooth boundary in which is positive in and maybe vanishing on the boundary and rapidly varying near the boundary.
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Research Article10.9734/BJMCS/2013/4487
Aims: To study the current bus network of Ontario Northland from geometric point of view. Identify the best locations for the bus depots, considering different scenarios and number of depots. Provide insight into the best ways to open a new depot, relocate one or more of the exis...
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Research Article10.9734/BJMCS/2013/3686
H. Vazquez-Leal, A. Sarmiento-Reyes, Y. Khan, A. Yıldırım, U. Filobello-Nino, R. Castaneda-Sheissa, A.L. Herrera-May, V.M. Jimenez-Fernandez, S.F. Hernandez-Machuca & L. Cuellar-Hernandez·Journal of Advances in Mathematics and Computer Science·2013
This work presents some new aspects about the mathematical properties of the double bounded polynomial homotopy like: isolated symmetry branches equation and a study about initial and final points of the path and curvature radius. The application of the homotopy is illustrated by...
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Research Article10.9734/BJMCS/2013/2266
The Dirichlet-Robin boundary value problem generated by the Stieltjes string vibrations recurrence relations is considered. It is shown that the spectrum of this problem, the values of the point masses and of lengths of the subintervals on the left part of the string together wit...
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Research Article10.9734/BJMCS/2013/3286
A nonautonomous predator-prey system with stage-structure and double time delays is investigated in the present paper. Based on some comparison arguments we discuss the permanence of the species. By using the continuation theorem of coincidence degree theory, the existence of a p...
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Research Article10.9734/BJMCS/2013/3875
The behavior of polymers is remarkably related to temperature, its influence on physical characteristics should not be denied in the study of mechanical or physical behavior, especially in the study of forming processes that require an important apport of mechanical and thermal e...
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Research Article10.9734/BJMCS/2013/3179
The equivalent form of quadratic Boolean functions can determine the weight and nonlinearity. In order to obtain the equivalent form of odd variables quadratic rotation symmetric function which contains two MRS functions ƒn,i and ƒn,j , we discuss the recursive equivalent formula...
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Research Article10.9734/BJMCS/2013/3960
Objectives: The aims of this paper is to study the dynamics of three populations of fish living along the Moroccan Atlantic costs. Methodology: Using ordinary differential equations, a mathematical model is proposed, assuming competition between neighbouring populations and harve...
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Research Article10.9734/BJMCS/2013/4314
In this paper, an approximation of the optimal compressor function using the quadratic spline functions has been presented. The coefficients of the quadratic spline functions are determined by minimizing the mean-square error (MSE). Based on the obtained approximative quadratic s...
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Research Article10.9734/BJMCS/2013/4274
It is well known that the problem of fractional differentiation n is an ill-posed problem. So far there exists many approximation methods for solving this problem. In this paper we prove a stability estimate for a problem of fractional differentiation. Based on the obtained stabi...
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Research Article10.9734/BJMCS/2013/3921
The problem of counter-current imbibition phenomenon in double immiscible phase (oil and water) flow through homogeneous porous medium in vertical downward direction has been discussed by developing its mathematical model and the solution of non linear partial differential equati...
Open access
Research Article10.9734/BJMCS/2013/3367