A **manifold** of dimension *n* is a set of points that is homeomorphic to *n*-dimensional Euclidean space. A manifold of dimension 1 is a curve, and a manifold of dimension 2 is a surface (however, not all curves and surfaces are manifolds).

1,093
Pages

A **manifold** of dimension *n* is a set of points that is homeomorphic to *n*-dimensional Euclidean space. A manifold of dimension 1 is a curve, and a manifold of dimension 2 is a surface (however, not all curves and surfaces are manifolds).