Categoria:
Seminari di Analisi Matematica
Data e ora inizio evento:
Data e ora fine evento:
Aula:
Sala di Consiglio
Sede:
Dipartimento di Matematica Guido Castelnuovo, Sapienza Università di Roma
Speaker:
Reinhard RACKE UNIVERSITAT KONSTANZ
We present sharp decay rates as time tends to infinity for solutions to wave equations in domains with infinite boundaries like infinite waveguides, as well as the global well-posedness and the asymptotics for small data for the solutions to the associated nonlinear initial-boundary value problem. First, classical wave equations are considered, then we report on recent results for elastic waves.