%0 Report %D 2018 %T A minimization approach to the wave equation on time-dependent domains %A Gianni Dal Maso %A Lucia De Luca %X We prove the existence of weak solutions to the homogeneous wave equation on a suitable class of time-dependent domains. Using the approach suggested by De Giorgi and developed by Serra and Tilli, such solutions are approximated by minimizers of suitable functionals in space-time. %I SISSA %G en %U http://preprints.sissa.it/handle/1963/35318 %1 35627 %2 Mathematics %4 1 %# MAT/05 %$ Submitted by Maria Pia Calandra (calapia@sissa.it) on 2018-06-05T09:52:31Z No. of bitstreams: 1 DM-DeL-18-sissa.pdf: 301594 bytes, checksum: 0da772afb21ae49058bd3b54ae1dd432 (MD5)