| Abstract: |
| A weak-strong uniqueness result is presented for dissipative measure-valued solutions to the system of conservation laws arising in elastodynamics. The main novelty of this work is that the underlying stored-energy function is assumed strongly quasiconvex. The proof borrows tools from the calculus of variations to prove a Garding type inequality for quasiconvex functions, and recasts them to adapt the relative entropy method to quasiconvex energies. |
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