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Some results on Carathéodory selections and extensions. (English) Zbl 0981.28009

Summary: We show that results on Carathéodory selections and extensions follow from corresponding theorems on continuous selections and extensions, respectively. Our basic tool is the Marczewski function.

MSC:

28B20 Set-valued set functions and measures; integration of set-valued functions; measurable selections
54C65 Selections in general topology
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References:

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