AM  Vol.3 No.4 , April 2012
Global Existence of Classical Solutions to a Cancer Invasion Model
ABSTRACT
This paper deals with a chemotaxis-haptotaxis model of cancer invasion of tissue. The model consists of three reaction- diffusion- taxis partial differential equations describing interactions between cancer cells, matrix degrading enzymes, and the host tissue. The equation for cell density includes two bounded nonlinear density-dependent chemotactic and haptotactic sensitivity functions. In the absence of logistic damping, we prove the global existence of a unique classical solution to this model by some delicate a priori estimate techniques

Cite this paper
K. Baghaei, M. Ghaemi and M. Hesaaraki, "Global Existence of Classical Solutions to a Cancer Invasion Model," Applied Mathematics, Vol. 3 No. 4, 2012, pp. 382-388. doi: 10.4236/am.2012.34059.
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