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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Polish Spaces and Analytic Sets

Muller, Kimberly (Kimberly Orisja) 08 1900 (has links)
A Polish space is a separable topological space that can be metrized by means of a complete metric. A subset A of a Polish space X is analytic if there is a Polish space Z and a continuous function f : Z —> X such that f(Z)= A. After proving that each uncountable Polish space contains a non-Borel analytic subset we conclude that there exists a universally measurable non-Borel set.
2

A lemma on limits of analytic sets

Rosas, Rudy 25 September 2017 (has links)
This paper is a small remark on the analyticity of a limit of analytic sets in a particular case: when the sets are complex discs.

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