Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Point_reflection> ?p ?o }
- Point_reflection abstract "Not to be confused with inversive geometry, in which inversion is through a circle instead of a point.In geometry, a point reflection or inversion in a point (or inversion through a point, or central inversion) is a type of isometry of Euclidean space. An object that is invariant under a point reflection is said to possess point symmetry; if it is invariant under point reflection through its center, it is said to possess central symmetry or to be centrally symmetric.Point reflection can be classified as an affine transformation. Namely, it is an isometric involutive affine transformation, which has exactly one fixed point, which is the point of inversion. It is equivalent to a homothetic transformation with scale factor equal to -1. The point of inversion is also called homothetic center.".
- Point_reflection thumbnail Cyclic_symmetry_2.png?width=300.
- Point_reflection wikiPageID "12487536".
- Point_reflection wikiPageLength "13038".
- Point_reflection wikiPageOutDegree "116".
- Point_reflection wikiPageRevisionID "703554658".
- Point_reflection wikiPageWikiLink Additive_inverse.
- Point_reflection wikiPageWikiLink Affine_involution.
- Point_reflection wikiPageWikiLink Affine_space.
- Point_reflection wikiPageWikiLink Affine_transformation.
- Point_reflection wikiPageWikiLink Antipodal_point.
- Point_reflection wikiPageWikiLink Cartesian_coordinate_system.
- Point_reflection wikiPageWikiLink Category:Clifford_algebras.
- Point_reflection wikiPageWikiLink Category:Euclidean_symmetries.
- Point_reflection wikiPageWikiLink Category:Functions_and_mappings.
- Point_reflection wikiPageWikiLink Category:Quadratic_forms.
- Point_reflection wikiPageWikiLink Center_(group_theory).
- Point_reflection wikiPageWikiLink Centrosymmetry.
- Point_reflection wikiPageWikiLink Classification_of_Clifford_algebras.
- Point_reflection wikiPageWikiLink Clifford_algebra.
- Point_reflection wikiPageWikiLink Congruence_(geometry).
- Point_reflection wikiPageWikiLink Coxeter_group.
- Point_reflection wikiPageWikiLink Cyclic_group.
- Point_reflection wikiPageWikiLink Cyclic_symmetry_in_three_dimensions.
- Point_reflection wikiPageWikiLink Diagonal_matrix.
- Point_reflection wikiPageWikiLink Diagonalizable_matrix.
- Point_reflection wikiPageWikiLink Direct_product.
- Point_reflection wikiPageWikiLink Eigenvalues_and_eigenvectors.
- Point_reflection wikiPageWikiLink Euclidean_geometry.
- Point_reflection wikiPageWikiLink Euclidean_group.
- Point_reflection wikiPageWikiLink Euclidean_space.
- Point_reflection wikiPageWikiLink Euclidean_vector.
- Point_reflection wikiPageWikiLink Exact_sequence.
- Point_reflection wikiPageWikiLink Fixed_point_(mathematics).
- Point_reflection wikiPageWikiLink Function_(mathematics).
- Point_reflection wikiPageWikiLink Function_composition.
- Point_reflection wikiPageWikiLink General_linear_group.
- Point_reflection wikiPageWikiLink Generalized_permutation_matrix.
- Point_reflection wikiPageWikiLink Geometry.
- Point_reflection wikiPageWikiLink Homothetic_center.
- Point_reflection wikiPageWikiLink Homothetic_transformation.
- Point_reflection wikiPageWikiLink Hyperplane.
- Point_reflection wikiPageWikiLink Identity_function.
- Point_reflection wikiPageWikiLink Identity_matrix.
- Point_reflection wikiPageWikiLink Indefinite_orthogonal_group.
- Point_reflection wikiPageWikiLink Inversive_geometry.
- Point_reflection wikiPageWikiLink Involution_(mathematics).
- Point_reflection wikiPageWikiLink Isometry.
- Point_reflection wikiPageWikiLink Length_function.
- Point_reflection wikiPageWikiLink Lie_group.
- Point_reflection wikiPageWikiLink Line_(geometry).
- Point_reflection wikiPageWikiLink Line_at_infinity.
- Point_reflection wikiPageWikiLink Line_segment.
- Point_reflection wikiPageWikiLink Linear_map.
- Point_reflection wikiPageWikiLink Longest_element_of_a_Coxeter_group.
- Point_reflection wikiPageWikiLink Octagon.
- Point_reflection wikiPageWikiLink Orientation_(geometry).
- Point_reflection wikiPageWikiLink Orientation_(vector_space).
- Point_reflection wikiPageWikiLink Origin_(mathematics).
- Point_reflection wikiPageWikiLink Orthogonal_basis.
- Point_reflection wikiPageWikiLink Orthogonal_group.
- Point_reflection wikiPageWikiLink Orthogonal_transformation.
- Point_reflection wikiPageWikiLink Parallelogon.
- Point_reflection wikiPageWikiLink Parity_(physics).
- Point_reflection wikiPageWikiLink Plane_(geometry).
- Point_reflection wikiPageWikiLink Point_(geometry).
- Point_reflection wikiPageWikiLink Point_groups_in_three_dimensions.
- Point_reflection wikiPageWikiLink Point_reflection.
- Point_reflection wikiPageWikiLink Pointed_space.
- Point_reflection wikiPageWikiLink Reflection_(mathematics).
- Point_reflection wikiPageWikiLink Riemannian_geometry.
- Point_reflection wikiPageWikiLink Riemannian_manifold.
- Point_reflection wikiPageWikiLink Rotation.
- Point_reflection wikiPageWikiLink Rotational_symmetry.
- Point_reflection wikiPageWikiLink Scalar_multiplication.
- Point_reflection wikiPageWikiLink Scaling_(geometry).
- Point_reflection wikiPageWikiLink Semidirect_product.
- Point_reflection wikiPageWikiLink Spin_group.
- Point_reflection wikiPageWikiLink Symmetric_space.
- Point_reflection wikiPageWikiLink Symmetry_group.
- Point_reflection wikiPageWikiLink Translation_(geometry).
- Point_reflection wikiPageWikiLink File:Composing_Point_Reflections.png.
- Point_reflection wikiPageWikiLink File:Cyclic_symmetry_2.png.
- Point_reflection wikiPageWikiLink File:Hexagonal_parallelogon.png.
- Point_reflection wikiPageWikiLink File:Octagon_g2_symmetry.png.
- Point_reflection wikiPageWikiLinkText "Point reflection".
- Point_reflection wikiPageWikiLinkText "Point reflection#Inversion_with_respect_to_the_origin".
- Point_reflection wikiPageWikiLinkText "Point reflection#Reflection through the origin".
- Point_reflection wikiPageWikiLinkText "central group".
- Point_reflection wikiPageWikiLinkText "central inversion".
- Point_reflection wikiPageWikiLinkText "centrally symmetric".
- Point_reflection wikiPageWikiLinkText "inversion center".
- Point_reflection wikiPageWikiLinkText "inversion".
- Point_reflection wikiPageWikiLinkText "inverted".
- Point_reflection wikiPageWikiLinkText "point reflection".
- Point_reflection wikiPageWikiLinkText "point reflections".
- Point_reflection wikiPageWikiLinkText "point symmetric".
- Point_reflection wikiPageWikiLinkText "point-symmetric".
- Point_reflection wikiPageWikiLinkText "reflection through a point".
- Point_reflection wikiPageWikiLinkText "reflection".