The Lavrentiev Phenomenon for Free Disco
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A. Braides
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Article
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1995
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Elsevier Science
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English
⚖ 563 KB
We study lower semicontinuity problems for a class of integral functionals depending on a bulk energy and a jump part energy. These functionals are naturally defined on functions of bounded variation, and can be extended by relaxation to a larger set of discontinuous functions. We give a representat