Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Ovoid_(projective_geometry)> ?p ?o. }
Showing items 1 to 13 of
13
with 100 items per page.
- Ovoid_(projective_geometry) abstract "In the projective space PG(3,q), with q a prime power greater than 2, an ovoid is a set of points, no three of which are collinear (the maximum size of such a set). When the largest set of non-collinear points has size eight and is the complement of a plane.An important example of an ovoid in any finite projective three-dimensional space are the points of an elliptic quadric (all of which are projectively equivalent).When q is odd or , no ovoids exist other than the elliptic quadrics.When another type of ovoid can be constructed : the Tits ovoid, also known as the Suzuki ovoid. It is conjectured that no other ovoids exist in PG(3,q).Through every point P on the ovoid, there are exactly tangents, and it can be proven that these lines are exactly the lines through P in one specific plane through P. This means that through every point P in the ovoid, there is a unique plane intersecting the ovoid in exactly one point. Also, if q is odd or every plane which is not a tangent plane meets the ovoid in a conic.".
- Ovoid_(projective_geometry) wikiPageID "4264509".
- Ovoid_(projective_geometry) wikiPageRevisionID "539205520".
- Ovoid_(projective_geometry) hasPhotoCollection Ovoid_(projective_geometry).
- Ovoid_(projective_geometry) subject Category:Incidence_geometry.
- Ovoid_(projective_geometry) subject Category:Projective_geometry.
- Ovoid_(projective_geometry) comment "In the projective space PG(3,q), with q a prime power greater than 2, an ovoid is a set of points, no three of which are collinear (the maximum size of such a set).".
- Ovoid_(projective_geometry) label "Ovoid (projective geometry)".
- Ovoid_(projective_geometry) sameAs m.0bt204.
- Ovoid_(projective_geometry) sameAs Q7114196.
- Ovoid_(projective_geometry) sameAs Q7114196.
- Ovoid_(projective_geometry) wasDerivedFrom Ovoid_(projective_geometry)?oldid=539205520.
- Ovoid_(projective_geometry) isPrimaryTopicOf Ovoid_(projective_geometry).