폴란드_공간,Polish_space Copy: 폴란드_공간,Polish_space has comma Hide Show Polish space Polish_space http://www.gabormelli.com/RKB/Polish_space ? x 2023-12 Twin: https://proofwiki.org/wiki/Definition:Polish_Space 폴란드_공간 = https://ko.wikipedia.org/wiki/폴란드_공간 Polish_space = https://en.wikipedia.org/wiki/Polish_space https://ncatlab.org/nlab/show/Polish space Up: 공간,space > 위상공간,topological_space