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# PDE Real Analysis Seminar

### Program

2008年10月15日(水) 10：30−11：30

※会場へのアクセスは下記にてご確認下さい。

http://www.u-tokyo.ac.jp/campusmap/map02_02_j.html

http://www.u-tokyo.ac.jp/campusmap/cam02_01_27_j.html

Asymptotic behavior of solutions for BCF model describing crystal surface growth
ABSTRACT:
This talk is concerned with the initial-boundary value problem for a nonlinear parabolic equation which was presented Johnson et al. for describing the process of growth of a crystal surface on the basis of the BCF theory. We will investigate asymptotic behavior of solutions by construct exponential attractors and a Lyapunov function and by examining a structure of the $\omega$ limit set.