Regularity Results for a Class of Functi
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Emilio Acerbi; Giuseppe Mingione
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Article
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2001
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Springer
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English
โ 147 KB
We consider the integral functional f (x, Du) dx under non-standard growth assumptions that we call p(x) type: namely, we assume that |z| p(x) f (x, z) L(1 + |z| p(x) ), a relevant model case being the functional Under sharp assumptions on the continuous function p(x) > 1 we prove regularity of min