Fast diffusion equations: matching large time asymptotics by relative entropy methods
Date
2011Link to item file
http://hal.archives-ouvertes.fr/hal-00482898/fr/Dewey
AnalyseSujet
asymptotic expansion; second moment; sharp rates; intermediate asymptotics; Fast diffusion equation; porous media equation; Barenblatt solutions; Hardy-Poincaré inequalities; large time behaviour; optimal constantsJournal issue
Kinetic and Related ModelsVolume
4Number
3Publication date
2011Article pages
701-716Publisher
American Institute of Mathematical SciencesCollections
Metadata
Show full item recordAuthor
Toscani, Giuseppe
Dolbeault, Jean