A new proof of semicontinuity by Young measures and an approximation theorem in Orlicz‐Sobolev spaces

Barbara Bianconi

Abstract and Applied Analysis, 2003, vol. 2003, issue 15, 881-898

Abstract: We give a new approach to study the lower semicontinuity properties of nonautonomous variational integrals whose energy densities satisfy general growth conditions. We apply the theory of Young measures and properties of Orlicz‐Sobolev spaces to prove semicontinuity result.

Date: 2003
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https://doi.org/10.1155/S1085337503303045

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Persistent link: https://EconPapers.repec.org/RePEc:wly:jnlaaa:v:2003:y:2003:i:15:p:881-898

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