On the gradient set of Lipschitz maps
We prove that the essential range of the gradient of planar Lipschitz maps has a connected rank-one convex hull. As a corollary, in combination with the results in [7] we obtain a complete characterization of incompatible sets of gradients for planar maps in terms of rank-one convexity. © 2008 Walte...
| Main Authors: | , |
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| 格式: | Journal article |
| 語言: | English |
| 出版: |
2008
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