- Look up
affine in Wiktionary, the free dictionary.
Affine may
describe any of
various topics concerned with
connections or affinities. It may
refer to:...
-
affine transformation is an
automorphism of an
affine space (Euclidean
spaces are
specific affine spaces), that is, a
function which maps an
affine space...
- In mathematics, an
affine space is a
geometric structure that
generalizes some of the
properties of
Euclidean spaces in such a way that
these are independent...
- In
differential geometry, an
affine connection is a
geometric object on a
smooth manifold which connects nearby tangent spaces, so it
permits tangent vector...
- ] . {\displaystyle k[X_{1},\ldots ,X_{n}].} An
affine variety or
affine algebraic variety, is an
affine algebraic set such that the
ideal generated by...
- In mathematics, an
affine representation of a
topological Lie
group G on an
affine space A is a
continuous (smooth)
group homomorphism from G to the automorphism...
-
subscheme of some
projective space. An
affine space is a Zariski-open
subset of a
projective space, and
since any
closed affine subset U {\displaystyle U} can...
- In mathematics, an
affine combination of x1, ..., xn is a
linear combination ∑ i = 1 n α i ⋅ x i = α 1 x 1 + α 2 x 2 + ⋯ + α n x n , {\displaystyle \sum...
- The
affine cipher is a type of
monoalphabetic substitution cipher,
where each
letter in an
alphabet is
mapped to its
numeric equivalent,
encrypted using...
-
irreducible affine algebraic set is also
called an
affine variety.: 3 (Some
authors use the
phrase affine variety to
refer to any
affine algebraic set...
