Lower semicontinuity, Stoilow factorization and principal maps
act. We consider a refinement of the usual quasiconvexity condition of Morrey in two dimensions that allows us to prove lower semicontinuity and existence of minimizers for a class of functionals which are unbounded as the determinant vanishes and are non-polyconvex in general. This notion, that we...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
American Institute of Mathematical Sciences
2024
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