Please use this identifier to cite or link to this item:
http://hdl.handle.net/10174/4594
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| Title: | Local estimates for minimizers of some convex integral functional of the gradient and the Strong Maximum Principle |
| Authors: | Goncharov, Vladimir
Santos, Telma |
| Keywords: | Strong Maximum Principle
comparison theorems
convex variational problems
Minkowski functional |
| Issue Date: | 2011 |
| Abstract: | We consider a class of convex integral functionals with lagrangeans depending only on the gradient and satisfying a generalized symmetry assumption, which includes as a particular case the rotational symmetry. Adapting the method by A. Cellina we obtain a kind of local estimates for minimizers in the respective variational problems, which is applied then to deduce some versions of the Strong Maximum Principle in the variational setting. |
| URI: | http://hdl.handle.net/10174/4594 |
| Type: | article |
| Appears in Collections: | CIMA - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica
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CIMA - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica /
