In the manuscript, using C-class function, a concept of a mixed monotone mapping is acquainted and a coupled fixed point theorems is substantiated for such nonlinear shrinkage mappings in partially ordered exact rectangular metric spaces. We enlarge and universalize the conclusio...
Open access
Research Article10.9734/BJMCS/2016/27649
In this paper, we investigate the existence and nonexistence of positive solutions for a system of nonlinear higher-order ordinary differential equations with Riemann-Stieltjes integral boundary conditions which contain some positive constants.
Open access
Research Article10.9734/BJMCS/2016/29914
Compared with our knowledge of other fundamental constants, the exact value of the Newtonian constant of gravity (G) has long been enigmatic, and there is currently no ocially accredited exact solution for G. Dierent from the widely adopted experimental approach and unlike other...
Open access
Research Article10.9734/BJMCS/2016/29326
Aims/ objectives: Using the concepts of the classical thermodynamics, we calculated in this work, the thermodynamic potential of black holes in the presence of a constant externel magnetic field present in the surrounding black hole. This calculation takes into account the develo...
Open access
Research Article10.9734/BJMCS/2016/29215
The objective of this research was to examine how satisfied students are with the facilities and services provided by private hostels and identify the satisfaction factors that predict student’s choice of a hostel. A descriptive, cross-sectional survey was conducted among 350 pur...
Open access
Research Article10.9734/BJMCS/2016/29176
In this paper, we prove some coincidence point and common fixed point results for various multiplicative expansive type mappings in the context of multiplicative metric spaces. We give some examples to demonstrate the validity of the results. Our results improve and supplement so...
Open access
Research Article10.9734/BJMCS/2016/28927
In this paper we define a new class of operators in Hilbert space called square-normal operator and we give an example to show that the square-normal operator is not normal operator. We also consider the conditions on any operator to be a square-normal operator. Then we give a co...
Open access
Research Article10.9734/BJMCS/2016/28879
480 employees questionnaire were collected on saving habit at Debre Birhan town during February, 2010 to October, 2011. Descriptive statistics, Binary logistic regression and Bayesian statistical methods were used. Average private worker, low government worker were associated wit...
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Research Article10.9734/BJMCS/2016/23206
In this paper, determinants and inverses of Fibonacci and Lucas skew symmetric Toeplitz matrices are given by constructing the special transformation matrices.
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Research Article10.9734/BJMCS/2016/28848
This paper proposes a new technique namely QE-Bayesian estimation, which is a new modification to the E-Bayesian method of estimation. The suggested approach based on replacing the quasi-likelihood function instead of the likelihood function in the E-Bayesian technique. This stud...
Open access
Research Article10.9734/BJMCS/2016/29231
There are various areas of industry where the remote control of machines significantly increases productivity. In terms of household this is extremely important for elderly and disabled people. Voice instructions are the most natural way of communication between employees from di...
Open access
Research Article10.9734/BJMCS/2016/28955
In this paper, we introduce the comparative study of new three step iterative methods for finding the zeros of the nonlinear equation f(x) = 0. The new method based on the Steffensen’s method and Halley method with using predictor – corrector technique. It is established that the...
Open access
Research Article10.9734/BJMCS/2016/29322
Software Defect Prediction is the process of forecasting the defect count during various phases of software development life cycle. Defect prediction is vital to successful software project execution since the output is used to proactively plan defect prevention activities. Durin...
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Research Article10.9734/BJMCS/2016/29644
Let X be a uniformly convex and uniformly smooth real Banach space with dual space X*. Let F : X → X* and K : X* → X be bounded maximal monotone mappings. Suppose the Hammerstein equation u + KFu = 0 has a solution. An iteration sequence is constructed and proved to converge stro...
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Research Article10.9734/BJMCS/2016/28691
Aims/ Objectives: To use queuing model to deter mine the optimum waiting and service cost in a hospital ICU emergency service. Study Design: Modeling and Simulation. Place and Duration of Study: ICU Emergency Service Department, Moi Teaching and Referral Hospital (MTRH), Uasin Gi...
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Research Article10.9734/BJMCS/2016/29369