Julia and Mandelbrot sets have been studied continuously attracting fractal scientists since their creation. As a result, Julia and Mandelbrot sets have been analyzed intensively. In this article, researchers have studied the effect of noise on these sets and analyzed perturbation. Continuing...

This paper presents an offline control of ball and beam system using fuzzy logic. The objective is to control ball position and beam orientation using fuzzy controllers. A Matlab/Simulink model of the proposed system has been designed using Newton's equations of motion. The fuzzy controllers...

This study examined the relationship between individual differences (Big Five personality traits, self-esteem, loneliness, narcissism, shyness, and boredom) and social networking behaviours in two samples of Australian undergraduate students, one enrolled on-campus (n = 93) and another in a...

Abstract Multivariate regression models and ANOVA are probably the most frequently applied methods of all statistical analyses. We study the case where the predictors are qualitative variables and the response variable is quantitative. In this case, we propose an alternative to the classic...

Purpose In pharmaceutical marketing, salespeople require promotional instruments to satisfy and retain their customers (physicians), but companies ignore the need because of the costs involved. It appears that the importance of promotional support is understood differently by managers and sales...

The study investigates the relationship between foreign direct investment flows and economic growth in Nigeria. The study became necessary because as never before, the civilian governments since 1999 have employed several strategies to ensure increased flow of FDI into Nigeria because of its...

Inferences based on spatial analysis of areal data depend greatly on the method used to quantify the degree of proximity between spatial units - regions. These proximity measures are normally organized in the form of weights matrices, which are used to obtain statistics that take into account...