Some remarks on the distributional Jacobian (Q1395846)

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scientific article; zbMATH DE number 1945022
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Some remarks on the distributional Jacobian
scientific article; zbMATH DE number 1945022

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    Some remarks on the distributional Jacobian (English)
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    1 July 2003
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    In [Indiana Univ. Math. J. 51, No. 3, 645-677 (2002)] \textit{J. L. Jerrard} and \textit{H. M. Soner} proved a ``weak'' co-area formula involving distributional Jacobians. The author now proves a ``strong'' co-area type formula based on a chain rule for distributional Jacobians of some classes of maps.
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    distributional Jacobians
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    functions of higher bounded variations
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    co-area formula
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    chain rule
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