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On conditions of differentiability almost everywhere for absolutely continuous Banach-valued functions - MaRDI portal

On conditions of differentiability almost everywhere for absolutely continuous Banach-valued functions (Q1596154)

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scientific article; zbMATH DE number 1562166
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On conditions of differentiability almost everywhere for absolutely continuous Banach-valued functions
scientific article; zbMATH DE number 1562166

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    On conditions of differentiability almost everywhere for absolutely continuous Banach-valued functions (English)
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    7 February 2001
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    In this note the author considers absolutely continuous functions specified on a direct line segment which take their values in a Banach space. The author establishes the relationship between the differentiability almost everywhere of absolutely continuous functions and the convergence in variation. A new condition under which the Lebesgue theorem holds true is formulated as a corollary.
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    continuous Banach-valued function
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    conditions of differentiability almost everywhere
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    absolutely continuous functions
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