Polish space
id:
polish-space-188-1944067
title:
Polish space
text:
In the mathematical discipline of general topology, a Polish space is a separable completely metrizable topological space; that is, a space homeomorphic to a complete metric space that has a countable dense subset. Polish spaces are so named because they were first extensively studied by Polish topologists and logicians—Sierpiński, Kuratowski, Tarski and others. However, Polish spaces are mostly studied today because they are the primary setting for descriptive set theory, including the study of
brand slug:
wiki
category slug:
encyclopedia
description:
Concept in topology
original url:
https://en.wikipedia.org/wiki/Polish_space
date created:
2003-12-10T22:32:57Z
date modified:
2024-09-08T20:32:41Z
main entity:
{"identifier":"Q1207972","url":"https://www.wikidata.org/entity/Q1207972"}
image:
fields total:
13
integrity:
15