Source: wikibot/fixed-point-space
= Fixed-point space
{wiki=Fixed-point_space}
A **fixed-point space** is a concept commonly used in mathematics, particularly in topology and analysis. It generally refers to a setting in which a function has points that remain unchanged when that function is applied. More formally, if \\( f: X \\to X \\) is a function from a space \\( X \\), then a point \\( x \\in X \\) is said to be a **fixed point** of \\( f \\) if \\( f(x) = x \\).