A Functional Form of the Isoperimetric I
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S. Bobkov
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Article
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1996
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Elsevier Science
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English
โ 367 KB
Let g be a smooth function on R n with values in [0, 1]. Using the isoperimetric property of the Gaussian measure, it is proved that ,(8 &1 (Eg))&E,(8 &1 ( g)) E |{g|. Conversely, this inequality implies the isoperimetric property of the Gaussian measure.