On the existence of solutions to a special variational problem |
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Authors: | Arrigo Cellina Mihai Vornicescu |
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Institution: | 1.Dipartimento di Matematica e Applicazioni,Università degli Studi di Milano-Bicocca,Milan,Italy;2.Departamento de Matemática,Universidade de évora,évora,Portugal |
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Abstract: | In this paper we establish an existence and regularity result for solutions to the problem
for boundary data that are constant on each connected component of the boundary of Ω. The Lagrangean L belongs to a class that contains both extended valued Lagrangeans and Lagrangeans with linear growth. Regularity means that
the solution is Lipschitz continuous and that, in addition, is bounded. |
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Keywords: | Mathematics Subject Classification (2000)" target="_blank">Mathematics Subject Classification (2000) 49K20 |
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