Display Abstract
Title Stability and bifurcation of a free boundary problem modeling the growth of multi-layer tumors with Gibbs-Thomson relation
Name Fujun Zhou
Country Peoples Rep of China
Email fujunht@scut.edu.cn
Co-Author(s) Junde Wu
Submit Time 2014-02-13 00:33:38
Session
Special Session 93: Partial differential equations arising from biology and physics
Contents
Of concern is a free boundary problem modeling the growth of multi-layer tumors. The new feature of this problem lies in that nutrient concentration at the tumor boundary is given by the Gibbs-Thomson Relation, where surface tension effect of the free boundary is included. We investigate well-posedness, stability and bifurcation analysis of this free boundary problem and give the interesting biological implication.
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