Functions of bounded variation and polar
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Angela Alberico; Adele Ferone; Roberta Volpicelli
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Article
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2009
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John Wiley and Sons
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English
⚖ 146 KB
## Abstract It is known that, if __u__ is a real valued function on ℝ^__N__^ of bounded variation, then its total variation decreases under polarization. In this paper we identify the difference between the total variation of __u__ and that one of its polar __u__~Π~ (© 2009 WILEY‐VCH Verlag GmbH &