Due to the need and the necessity to express a physical phenomenon in terms of an effective and comprehensive analytical form, this paper is devoted to study of Airy functions, which arise from the Airy differential equations, by means of integral transforms. Illustrative example...
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Research Article10.9734/BJMCS/2014/11064
The distribution of ratio of two random variables are of interest in many areas of the sciences. The study of the ratio of same family and finding their exact density expression was examined by many authors for decades. Some are solved and others gave approximations, but many sti...
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Research Article10.9734/BJMCS/2014/11217
The objective of this work was to find the numerical solution of the Impendence problem for the Helmholtz equation for a smooth superellipsoid. The superellipsoid is a shape that is controlled by two parameters. There are some numerical issues in this type of an analysis; any int...
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Research Article10.9734/BJMCS/2014/11580
In this paper we estimate the growth rate parameter of Gompertz tumour growth model and prove the uniqueness theorem and discuss the sensitivity analysis for same.
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Research Article10.9734/BJMCS/2014/11549
In reliability analysis for improving the system performance, the scale parameter of the life time model has mainly considered to obtain equivalence factors for the system designs. In this paper, we propose a new approach through modifying the shape parameter of the Burr type X d...
Open access
Research Article10.9734/BJMCS/2014/9922
Aims: In this study, we investigated three lottery strategies: random, low and high frequency strategies, usually employed by lottery players. For the three strategies, we considered whether the selection of numbers in Oyo State lottery occurred with equal probability, whether th...
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Research Article10.9734/BJMCS/2014/11432
In this paper, we implemented a very important method to solve nonlinear partial differential equations known as the exp(-Φ(ξ))-expansion method. Recently, there are several methods being constructed for finding analytical solutions of nonlinear partial differential equations. H...
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Research Article10.9734/BJMCS/2014/11563
This paper presents the development of fractional order PIλDμ and fuzzy- controllers for control of dynamic plant. The fractional order derivative and integral are described. The designs of fractional order PIλDμ - and fuzzy controllers have been done. The parameters of fractiona...
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Research Article10.9734/BJMCS/2014/11540
Stock market collects huge amount of data which is uncertain, insufficient or fuzzy in nature. To make predictions for such data is very complicated task and one of the biggest challenges to the AI community. Various traditional and statistical indicators have been proposed for t...
Open access
Research Article10.9734/BJMCS/2014/9819