SEMINAR on PDE,venerdi 17 Dicembre 2004 16:00; sala Seminari Hideo Kubo (Universita' di Osaka , Giappone)
Title: Blowup of solutions to a system of wave equations with critical nonlinearity.
Abstract: We consider a system of wave equations with unequal propagation speeds in two and three space dimensions. We underline that behavior of solutions in 2-D case is differenent from 3-D case, if we treat the critical nonlinearity. Such a phenomina comes from the fact that sharp Huygens' principle holds in 3-D but does not in 2-D.
Giulia Curciarello Segreteria Didattica tel: 050-2213219 e-mail curciare@dm.unipi.it _______________________________________________ Settimanale mailing list Settimanale@mail.dm.unipi.it https://mail.dm.unipi.it/mailman/listinfo/settimanale