Seminar series
Date
Thu, 26 May 2011
Time
12:30 -
13:30
Location
Gibson 1st Floor SR
Speaker
Fabrice Planchon
Organisation
Universite de Nice (France)
Solutions which are time-bounded in L^3 up to time T can be continued
past this time, by a landmark result of Escauriaza-Seregin-Sverak,
extending Serrin's criterion. On the other hand, the local Cauchy
theory holds up to solutions in BMO^-1; we aim at describing how one
can obtain intermediate regularity results, assuming a priori bounds
in negative regularity Besov spaces.
This is joint work with J.-Y. Chemin, Isabelle Gallagher and Gabriel
Koch.