Abstract The concept of a crisp graph is essential in the study of outerplanar graphs because outerplanar graphs are a unique type of planar graphs containing special characteristics.One of the core concepts of crisp graphs, the notion of a subgraph, is utilized primarily to solve difficult data problems.In this paper, researching outerplanar graph
Gebiso Roba Debele,1 Bilisumamulifna Tefera Kefeni,1 Shuma Gosha Kanfe,2 Tadesse Awoke Ayele,3 Haileab Fekadu Wolde,3 Melaku Kindie Yenit,3 Mohammedjud Hassen Ahmed2 1Department of Public Health, College of Health Sciences, Mettu University, Mettu, Ethiopia; 2Department of Health Informatics, College of Health Sciences, Mettu University, Mettu, Eth
Objective: to evaluate the infrastructure of basic health units, as the adaptation to the standards recommended by theMinistry of Health.Methods: descriptive study with a quantitative approach, carried in 18 basic health units.For datacollection, we used a checklist built based on Batteries Ministerial Decree 2,226/09.Data analysis was performed us
This paper aimed at improving the production of a household utensils manufacturing company with flow shop scheduling heuristics.To achieve the planned production volume, a company needs to establish an optimal production sequences.A household utensils manufacturer in Ethiopia was our case company Optical Cable to investigate.We have studied the pro
BackgroundIn October 2009, the French government organized a national-wide, free of charge vaccination campaign against pandemic H1N1 influenza virus, especially targeting pregnant women, a high risk group for severe illness.The study objective was to evaluate pandemic flu vaccine uptake and factors associated with non-vaccination in a population o