This paper aims to study fuzzy multi-objective assignment (F-MOAS) problem. The problem is considered by incorporating trapezoidal fuzzy numbers. Through the α- level sets, the problem under consideration is converted into the corresponding ( α- MOAS). An interactive approach to...
Open access
Research Article10.9734/JAMCS/2018/44339
Selection of media and budget allocation is a major concern in advertising. It involves choosing the appropriate media that is effective in reaching the target audience of the population in consideration. Generally, predicting an optimal target audience exposure in selection of m...
Open access
Research Article10.9734/JAMCS/2018/43441
Objectives: Nowadays invasive coronary angiogram is a gold standard clinical application to determine fractional flow reserve (FFR) over the world. The engineering tools computational fluid dynamics (CFD) enabled the simulation of coronary blood flow conditions in the idealized a...
Open access
Research Article10.9734/JAMCS/2018/43598
In this paper, the Euler number e, the Euler sequence and its application in real life situations particularly in business world ( financial investment ) are discussed. A basic theorem concerning convergence of the Euler sequence in which some lemmas were considered in order to a...
Open access
Research Article10.9734/JAMCS/2018/43076
An efficient and accurate iterative scheme for the computation of the mean first passage times ( MFPTs) of ergodic Markov chains has been presented. Firstly, the computation problem of MFPTs is transformed into a set of linear equations. It has been proven that each of these equa...
Open access
Research Article10.9734/JAMCS/2018/43705
A family of Trigonometrically Fitted Backward Differentiation Formula (TBDF) whose coefficients depend on the frequency and step size for periodic initial value problems is presented. The method is constructed based on collocation techniques. The primary method of TBDF is obtaine...
Open access
Research Article10.9734/JAMCS/2018/42774
Consider the following space-time fractional heat equation with Riemann-Liouville derivative of non-homogeneous time-fractional Poisson process where The operator with (t) the Riemann-Liouville non-homogeneous fractional integral process, is the Caputo fractional derivative, is t...
Open access
Research Article10.9734/JAMCS/2018/33896
The present study deals with two person zero sum game problem and fuzzy linear programming (FLP) problem, and then development of an algorithm using FLP. To accomplish this goal, the two person zero sum game problems were first converted into linear programming (LP) problems and...
Open access
Research Article10.9734/JAMCS/2018/42923
The present numerical attempt deals with the analysis of natural convection flow in a trapezoidal cavity with triangular block embedded inside intended for various inclination angles ф. In this cavity, the bottom wall is non-uniformly heated, left and right (side) walls are cold...
Open access
Research Article10.9734/JAMCS/2018/43101
The aim of this study is to provide new properties of geometric series on Fourier cosine and sine transform. The authors also presented very short form of general properties of Fourier cosine and sine transform with a product of a power series at a non-negative real number b in a...
Open access
Research Article10.9734/JAMCS/2018/42892