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Seminar 20.2.2017: Pavel Drabek

PostPosted: Mon Feb 06, 2017 11:51 am
by quittner
Seminár z kvalitatívnej teórie diferenciálnych rovníc
Seminar on Qualitative Theory of Differential Equations

Monday 20.2.2017 at 16:00 Lecture room M-223

Pavel Drábek (ZČU Plzeň):
Convergence to travelling waves in Fisher's population genetics model with a non-Lipschitzian reaction term

We consider the semilinear Fisher equation for the advance of an advantageous gene in biology.
Its nonsmooth reaction function f(u) allows for the introduction of travelling waves with a new profile.
We study existence, uniqueness, and long-time asymptotic behavior of the solutions of the initial value problem to a travelling wave.