MODELING THE DYNAMICS OF THE TUMOR DEVELOPMENT PROCESS
Author(s) -
VLADIMIR VLADIMIROVICH SELVINSKY
Publication year - 2020
Publication title -
messenger amsu
Language(s) - English
Resource type - Journals
ISSN - 2073-0268
DOI - 10.22250/jasu.2
Subject(s) - multivariable calculus , development (topology) , basis (linear algebra) , process (computing) , dynamics (music) , ordinary differential equation , computer science , mathematical model , differential equation , mathematics , calculus (dental) , engineering , control engineering , medicine , physics , mathematical analysis , statistics , geometry , dentistry , acoustics , operating system
This article discusses the well-known mathematical model of American scientists Rescigno and De Lisi, describing the growth of a tumor of a living organism. The model is a multivariable system of ordinary differential equations with respect to variables characterizing tumor cell and lymphocyte populations. On the basis of the mathematical package of MathCad, a detailed study of various options for the possible development of the tumor is carried out.
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