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GRUNWALD-LETNIKOV SCHEME FOR SYSTEM OF CHRONIC MYELOGENOUS LEUKEMIA FRACTIONAL DIFFERENTIAL EQUATIONS AND ITS OPTIMAL CONTROL OF DRUG TREATMENT | ||
Journal of Mahani Mathematical Research | ||
مقاله 1، دوره 5، شماره 2، اردیبهشت 2017، صفحه 51-57 اصل مقاله (120.36 K) | ||
نوع مقاله: Research Paper | ||
شناسه دیجیتال (DOI): 10.22103/jmmrc.2017.1567 | ||
نویسندگان | ||
ESMAIL HESAMEDDINI* ؛ MAHIN AZIZI | ||
DEPARTMENT OF MATHEMATICAL SCIENCES, SHIRAZ UNIVERSITY OF TECHNOLOGY, P. O. BOX 71555-313, SHIRAZ, IRAN | ||
چکیده | ||
In this article, a mathematical model describing the growth or terminating myelogenous leukemia blood cancer's cells against naive T-cell and eective T-cell population of body, presented by fractional dierential equations. We use this model to analyze the stability of the dynamics, which occur in the local interaction of eector-immune cell and tumor cells. We will also investigate the optimal control of combined chemo-immunotherapy. We claim that our fractional dierential equations model is superior to its ordinary dierential equations counterpart in facilitating understanding of the natural immune interactions to tumor and of the detrimental side eects which chemotherapy may have on a patient's immune system. | ||
کلیدواژهها | ||
Fractional dierential equations؛ Stability؛ Myelogenous leukemia blood cancer | ||
آمار تعداد مشاهده مقاله: 934 تعداد دریافت فایل اصل مقاله: 1,578 |