ENIn mathematics, the affine hull of a set S in Euclidean space Rn is the smallest affine set containing S, or equivalently, the intersection of all affine set...
ENIn mathematics, the affine group or general affine group of any affine space over a field K is the group of all invertible affine transformations from the sp...
ENIn the branch of mathematics called differential geometry, an affine connection is a geometric object on a smooth manifold which connects nearby tangent spac...
ENIn geometry, an affine transformation, affine map or an affinity (from the Latin, affinis, "connected with") is a function between affine spaces which preser...
ENIn mathematics, an affine space is a geometric structure that generalizes the properties of Euclidean spaces that are independent of the concepts of distance...