PDEA Seminar: Boundedness and finite speed of propagation for doubly nonlinear anisotropic diffusion
- Date: –11:15
- Location: Ångströmlaboratoriet, Lägerhyddsvägen 1 Å64119 + Zoom
- Lecturer: Matias Vestberg
- Organiser: Matematiska institutionen
- Contact person: Kaj Nyström
Welcome to this seminar held by Matias Vestberg with the title "Boundedness and finite speed of propagation for doubly nonlinear anisotropic diffusion"
Participate on site or via Zoom link, meeting ID 67226102216.
Abstract: We consider a class of doubly nonlinear anisotropic diffusion equations and obtain explicit bounds for weak solutions on compact subsets of the domain. We prove global bounds for weak solutions to the Cauchy problem and deduce bounds for the expansion of the support which confirm the finite speed of propagation in these models
This is a seminar in the PDEs and Applications seminar series