Source: wikibot/4-manifolds
= 4-manifolds
{wiki=4-manifolds}
A **4-manifold** is a type of mathematical object studied in the field of topology and differential geometry. In general, an **n-manifold** is a space that locally resembles Euclidean space of dimension \\( n \\). This means that around every point in a 4-manifold, there exists a neighborhood that is homeomorphic (structurally similar) to an open subset of \\( \\mathbb\{R\}^4 \\).