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A reduction theorem for supremum operators - MaRDI portal

A reduction theorem for supremum operators (Q2381615)

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A reduction theorem for supremum operators
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    A reduction theorem for supremum operators (English)
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    18 September 2007
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    The authors show that the two-weight Hardy inequality restricted to nonincreasing functions, is equivalent to slightly different inequalities. As an application they prove an analogous assertion for a three-weight inequality involving a supremum operator.
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    reduction theorems
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    Hardy operators
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    supremum operators
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    weighted inequalities
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