dc.contributor.author Mohammad Lutfi Hafi dc.contributor.author Kusbudiono dc.contributor.author Kosala Dwidja Purnomo dc.date.accessioned 2014-04-01T23:41:17Z dc.date.available 2014-04-01T23:41:17Z dc.date.issued 2014-04-01 dc.identifier.issn 1411-6669 dc.identifier.uri http://repository.unej.ac.id/handle/123456789/56601 dc.description.abstract Typhoid fever is a common disease suffered by people of Indonesia. The en_US number of patients with this disease tends to increase and expand. Typhoid fever is caused by food and drink contaminated by Salmonella bacteria. In this paper, a case study was conducted in Jember. There are many humans infected by typhoid fever in Jember each year. These problems can be modeled mathematically. The suitable model is a model of the epidemic. Therefore, this paper used SEIS epidemic models. SEIS epidemic model is useful to determine the disease-free equilibrium point, the endemic equilibrium point and the basic reproduction number. In addition, an analysis was conducted on the model of typhoid fever epidemic. The results obtained for the case study in Jember is a model of typhoid fever epidemic, the basic reproduction number ( = 2,03 ) ;the disease-free equilibrium 0 0 = ( 2.334.597,876; 0; 0 ) and endemic equilibrium point = 1.152.204,03;441.790,21;740.603,63. dc.language.iso other en_US dc.relation.ispartofseries Majalah Ilmiah Matematika dan Statistika;Volume 13, Juni 2013 dc.subject Fever, SEIS Epidemic Model, the disease-free equilibrium, endemic equilibrium point en_US dc.title ANALISIS STABILITAS PADA PENYEBARAN PENYAKIT DEMAM TIFOID (TIFUS) DENGAN MENGGUNAKAN MODEL EPIDEMIK SEIS (Stability Analysis for spreading Typhoid Fever (Typhus) by using SEIS Model) en_US dc.type Article en_US
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