The introduced entropy integral measure on random trajectories (EF) is defined by the process additive functional with functions drift and diffusion reducing this functional on trajectories to a regular integral functional. This functional evaluates the cutting process impulses i...
Open access
Research Article10.9734/BJMCS/2017/30359
With new approach, trigonometric solutions of the well-known Lane-Emden equation for m = 0, 1 are derived. To the best of author's knowledge these trigonometric solutions oscillating are not reported in the existing literature yet. New solutions are compared with the classical on...
Open access
Research Article10.9734/BJMCS/2017/30543
We study some properties of the modular group algebra of the additive group of a Galois ring over a finite field. A description of the Generalized Reed-Muller codes in this group algebra is presented.
Open access
Research Article10.9734/BJMCS/2017/30145
Genetic Algorithms (GAs) are global optimization and search algorithms that mimic the natural selection and genetic processes. Floating-point GAs (FPGAs) are other type of GAs which directly operate on real-vectors without requiring a geno-type − pheno-type distinction and encodi...
Open access
Research Article10.9734/BJMCS/2017/30894
The string matching algorithms are considered one of the most studied in the computer science field because the fundamental role they play in many different applications such as information retrieval, editors, security applications, firewall, and biological applications. This stu...
Open access
Research Article10.9734/BJMCS/2017/30497
In this paper we use the characteristic property of sumsets which states that there exists a proper subset tiling the set by translates to solve by an algorithmic methods, for finite sets, some inverse problems in combinatorial number theory.
Open access
Research Article10.9734/BJMCS/2017/30619
This paper presents the design of equiripple programmable bandpass filter for wireless applications. The designed filter covers a wide range of bandwidth compared to what can be achieved by a simple microcontroller. This bandwidth covers a variety of digital wireless applications...
Open access
Research Article10.9734/BJMCS/2017/30605
The pricing of seasonal and perishable crops such as tomatoes is of paramount concern to emerging economies. In this paper, we have formulated a model for the prices of tomatoes in the Ashanti Region of Ghana. We applied time series on the tomatoes price data recorded over the pe...
Open access
Research Article10.9734/BJMCS/2017/30535
In this paper, we propose a viral infection model governed by three stochastic differential equations. The global existence and positivity of solutions is investigated. Further, we give sufficient conditions for the stability in probability of the endemic equilibrium by using the...
Open access
Research Article10.9734/BJMCS/2017/30345
This paper attempts to effectively model the effects of variable viscosity and thermal conductivity on the unsteady hydromagnetic boundary layer flow past a semi-infinite plate when the oncoming free-stream is perturbed by an arbitrary function of time and applied magnetic field...
Open access
Research Article10.9734/BJMCS/2017/30673