arXiv · 0810.3369
Finite time blow-up for a one-dimensional quasilinear parabolic-parabolic chemotaxis system
Abstract
Finite time blow-up is shown to occur for solutions to a one-dimensional quasilinear parabolic-parabolic chemotaxis system as soon as the mean value of the initial condition exceeds some threshold value. The proof combines a novel identity of virial type with the boundedness from below of the Liapunov functional associated to the system, the latter being peculiar to the one-dimensional setting.
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Tomasz Cieślak, Philippe Laurençot. 2008-10-19. Finite time blow-up for a one-dimensional quasilinear parabolic-parabolic chemotaxis system. https://arxiv.org/abs/0810.3369
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