Source: wikibot/connected-space
= Connected space
{wiki=Connected_space}
In topology, a connected space is a fundamental concept that refers to a topological space that cannot be divided into two disjoint, non-empty open sets. More formally, a topological space \\( X \\) is called connected if there do not exist two open sets \\( U \\) and \\( V \\) such that: 1. \\( U \\cap V = \\emptyset \\) 2. \\( U \\cup V = X \\) 3.