GLOBAL STABILITY AND PERIODIC SOLUTION OF A VIRAL DYNAMIC MODEL
Abstract
Abstract:In this paper, we consider the classical viral dynamic mathematical model. Global dynamics of the model is rigorously established. We prove that, if the basic reproduction number, the HIV infection is cleared from the T-cell population; if , the HIV infection persists. For an open set of parameter values, the chronic-infection equilibrium can be unstable and periodic solutions may exist. We establish parameter regions for which is globally stable.
Keywords: Global stability, HIV infection; CD4+ T cells; Periodic solution
Mathematics Subject Classifications (2000): 65L10, 34B05
BİR VİRAL DİNAMİK MODELİN GLOBAL KARARLILIĞI VE PERİYODİK ÇÖZÜMÜ
Özet: Bu makalede klasik viral dinamik modeli ele aldık. Modelin global dinamikleri oluşturuldu. Eğer temel üretim sayısı olur ise HIV enfeksiyonu T hücre nüfusundan çıkartılır, eğer olursa HIV enfeksiyonu çıkartılamaz. Parametre değerlerinin açık bir kümesi için kronik enfeksiyon dengesi kararsızdır ve periyodik çözüm oluşabilir. ın global kararlı olduğu parametre bölgeleri oluşturuldu.
Anahtar Kelimeler: Global Kararlılık, HIV enfeksiyon, CD4+ T hücreler, Periyodik çözüm
Keywords
Details
Primary Language
English
Subjects
-
Journal Section
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Authors
Publication Date
December 1, 2007
Submission Date
February 25, 2009
Acceptance Date
-
Published in Issue
Year 2007 Volume: 2 Number: 2
APA
Coşkun, E. (2007). GLOBAL STABILITY AND PERIODIC SOLUTION OF A VIRAL DYNAMIC MODEL. Süleyman Demirel University Faculty of Arts and Science Journal of Science, 2(2), 216-227. https://doi.org/10.29233/sdufeffd.134627
AMA
1.Coşkun E. GLOBAL STABILITY AND PERIODIC SOLUTION OF A VIRAL DYNAMIC MODEL. Süleyman Demirel University Faculty of Arts and Science Journal of Science. 2007;2(2):216-227. doi:10.29233/sdufeffd.134627
Chicago
Coşkun, Erhan. 2007. “GLOBAL STABILITY AND PERIODIC SOLUTION OF A VIRAL DYNAMIC MODEL”. Süleyman Demirel University Faculty of Arts and Science Journal of Science 2 (2): 216-27. https://doi.org/10.29233/sdufeffd.134627.
EndNote
Coşkun E (December 1, 2007) GLOBAL STABILITY AND PERIODIC SOLUTION OF A VIRAL DYNAMIC MODEL. Süleyman Demirel University Faculty of Arts and Science Journal of Science 2 2 216–227.
IEEE
[1]E. Coşkun, “GLOBAL STABILITY AND PERIODIC SOLUTION OF A VIRAL DYNAMIC MODEL”, Süleyman Demirel University Faculty of Arts and Science Journal of Science, vol. 2, no. 2, pp. 216–227, Dec. 2007, doi: 10.29233/sdufeffd.134627.
ISNAD
Coşkun, Erhan. “GLOBAL STABILITY AND PERIODIC SOLUTION OF A VIRAL DYNAMIC MODEL”. Süleyman Demirel University Faculty of Arts and Science Journal of Science 2/2 (December 1, 2007): 216-227. https://doi.org/10.29233/sdufeffd.134627.
JAMA
1.Coşkun E. GLOBAL STABILITY AND PERIODIC SOLUTION OF A VIRAL DYNAMIC MODEL. Süleyman Demirel University Faculty of Arts and Science Journal of Science. 2007;2:216–227.
MLA
Coşkun, Erhan. “GLOBAL STABILITY AND PERIODIC SOLUTION OF A VIRAL DYNAMIC MODEL”. Süleyman Demirel University Faculty of Arts and Science Journal of Science, vol. 2, no. 2, Dec. 2007, pp. 216-27, doi:10.29233/sdufeffd.134627.
Vancouver
1.Erhan Coşkun. GLOBAL STABILITY AND PERIODIC SOLUTION OF A VIRAL DYNAMIC MODEL. Süleyman Demirel University Faculty of Arts and Science Journal of Science. 2007 Dec. 1;2(2):216-27. doi:10.29233/sdufeffd.134627