Seminár z kvalitatívnej teórie diferenciálnych rovníc - Marek Fila (8.11.2018)
vo štvrtok 8.11..2018 o 14:00 hod. v miestnosti M/223
Prednášajúci: Marej Fila
Názov prednášky: Solutions with moving singularities for equations of porous medium type
Termín: 8.11.2018, 14:00 hod., M/223
Abstrakt:
We construct positive solutions of equations of porous medium type with a singularity which moves in time along a prescribed curve and keeps the spatial profile of singular stationary solutions. It turns out that there appears a critical exponent for the existence of such solutions. This is a joint work with Jin Takahashi and Eiji Yanagida.