Pointed space
id:
pointed-space-296-18138747
title:
Pointed space
text:
In mathematics, a pointed space or based space is a topological space with a distinguished point, the basepoint. The distinguished point is just simply one particular point, picked out from the space, and given a name, such as x 0 , that remains unchanged during subsequent discussion, and is kept track of during all operations. Maps of pointed spaces are continuous maps preserving basepoints, i.e., a map f between a pointed space X with basepoint x 0 and a pointed space Y with basepoint y 0 is a
brand slug:
wiki
category slug:
encyclopedia
description:
Topological space with a distinguished point
original url:
https://en.wikipedia.org/wiki/Pointed_space
date created:
date modified:
2022-03-26T09:50:59Z
main entity:
{"identifier":"Q1419329","url":"https://www.wikidata.org/entity/Q1419329"}
image:
fields total:
13
integrity:
14