Browsing by Author "De Luca, Lucia"

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    A minimization approach to the wave equation on time-dependent domains
    (SISSA, 2018-06) Dal Maso, Gianni; De Luca, Lucia; Mathematics
    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.