In this paper, we propose an original complex network model for an epidemic problem in an heterogeneous BOXERS geographical area.The complex network is constructed by coupling nonidentical instances of a HIV/AIDS epidemiological model for which a disease-free equilibrium and an endemic equilibrium can coexist.After proving the existence of a positi
The purpose of this study is to explain the development of scientific publications on Islamic banking based on year, country, authors, and fields of science that are focused on mapping topics.This study used a qualitative method to review 696 articles published in Scopus indexed scientific journals and the collection of data was carried out in stag
In this paper the degrading activity of enzymes derived from orange peels (Citrus x sinensis), grapefruit (Citrus paradise) and pineapple (Ananas comosus) on the organic matter in wastewater is evaluated.This activity is Drill Bit measured indirectly by quantifying the biochemical oxygen demand (COD) before and after degradation Snowmobiles process
The present study aimed to create an Al6061-St52 dissimilar joint and investigate the effect of the transverse speed and the pin offset by the friction stir welding (FSW) process.Aluminum to steel dissimilar welding is difficult by fusion methods because of the formation of brittle intermetallic compounds (IMCs).Therefore, FSW parameters were deter
Remote areas with sparse population, disaster areas in the aftermath, and refugee camps all require communication that is not forthcoming from commercial vendors.Numerous communication system options are available, but with widely varying cost and efficacy.The goal of this work is to discuss a framework in which to consider appropriate telecommunic