On Chemotaxis Models with Cell Population Interactions
نویسندگان
چکیده
منابع مشابه
On Chemotaxis Models with Cell Population Interactions
This paper extends the volume filling chemotaxis model [18, 26] by taking into account the cell population interactions. The extended chemotaxis models have nonlinear diffusion and chemotactic sensitivity depending on cell population density, which is a modification of the classical Keller-Segel model in which the diffusion and chemotactic sensitivity are constants (linear). The existence and b...
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Chemotaxis refers to the directed movement of cells in response to a chemical signal called chemoattractant. A crucial point in the mathematical modeling of chemotactic processes is the correct description of the chemotactic sensitivity and of the production rate of the chemoattractant. In this paper, we investigate the identification of these nonlinear parameter functions in a chemotaxis model...
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ژورنال
عنوان ژورنال: Mathematical Modelling of Natural Phenomena
سال: 2010
ISSN: 0973-5348,1760-6101
DOI: 10.1051/mmnp/20105311