In this work, we proposed a linear multi-step method for solution of second order Initial Value Problems (IVP), using power series function as the trail solution for the approximation via collocation techniques. The resulting scheme is self-starting, consistent, zero-stable, conv...
Open access
Research Article10.9734/JAMCS/2018/34424
This paper examined the factors predicting microfinance credit default in Northern Ghana. Data was collected from 409 microcredit beneficiaries of Nsoatreman Rural Bank who were located in urban, semi-rural and rural areas. Logistic regression was used to analyse the data. It was...
Open access
Research Article10.9734/JAMCS/2018/33569
In this work, a stochastic model of some selected stocks in the Nigerian Stock Exchange (NSE) is formulated. We considered four different stocks and their market prices. The likelihood of each change occurring in the stock prices was noted, the drift (the expectation) and the vol...
Open access
Research Article10.9734/JAMCS/2017/38014
The study depicts that a prime near-ring N is considered to be a commutative ring if there non-negative integers exist i.e., in such a way that N admits a non-zero derivation, where d satisfying one of the conditions like (C1) - (C8). For any x, y ∈ N , we define the following pr...
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Research Article10.9734/JAMCS/2017/38097
Ethnicity Classification from iris texture is a notable research in the field of pattern recognition that differentiates groups of people as distinct community by certain characteristics and attributes. Several ethnicity classification systems have been developed using Supervised...
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Research Article10.9734/JAMCS/2017/29634
Aims: A practicalshape optimization technique is developed, using thedual reciprocity boundary element method (DRBEM) with the golden-section search algorithm based on uniform bicubic B-splines, for rotating magneto-thermo-viscoelastic functionally graded anisotropic (FGA) struct...
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Research Article10.9734/JAMCS/2017/38677
The Community Views on Criminal Justice System (CVCJS) initiative was established to collect a city community's perceptions on experiences with local Police Departments and other agencies in the criminal justice system, and share those findings to inform local Gun Involved Violen...
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Research Article10.9734/JAMCS/2017/38582
This article introduces a general result on the covariance between two Ito integrals driven by two different Brownian motions, which slightly generalizes the isometry property. This result finds applications in mathematical finance, e.g. it enables to determine the probability di...
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Research Article10.9734/JAMCS/2017/38464
A modified predator-prey model is proposed with logistic growth in both prey and predator populations and an infection in the predator population. This model uses ideas from the original biological Lotka-Volterra model in an attempt to imitate financial predation. Potential inves...
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Research Article10.9734/JAMCS/2017/38379
In this paper, we prove the existence of fixed point for mappings defined on complete metric spaces with ω-distance that satisfying a general contractive inequality of integral type.
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Research Article10.9734/JAMCS/2017/29001
A continuous one step Trigonometrically-fitted Third derivative method whose coefficients depend on the frequency and step size is derived using trigonometric basis function. The method obtained is use to solve standard problems with oscillating solutions. We also discuss the sta...
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Research Article10.9734/JAMCS/2017/36509
This paper presents a reverse converter for the moduli set {22n+1-1, 2n-1, 22n-1} using a Chinese Remainder Theorem (CRT) algorithm and reverse method of data conversion. We compare our result with other converters found in literature that have the same Dynamic Range (DR) and our...
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Research Article10.9734/JAMCS/2017/38517
The problem of scheduling and allocation of resources, both space and time, has generated a lot of issues and has become of great concerns in daily human activities. The choice of best or appropriate computational algorithms for solving this problem has been the subject of severa...
Open access
Research Article10.9734/JAMCS/2017/32569
Our model is made up of two sections: In the first section, we study a simple SEIR model, estimated the reproduction number, discussed the disease-free and endemic equilibria using the Routh-Hurwitz criterion and second additive compound matrix respectively. A global stability of...
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Research Article10.9734/JAMCS/2017/37843
In this paper, we introduce the notions of compatible mappings of type(R), type (K) and type (E) in Mengers paces and prove some common fixed point theorems for these mappings. In fact, we call these maps as variants of compatible mappings.
Open access
Research Article10.9734/JAMCS/2017/37973