11. This corresponds to a one-dimensional linear subspace belonging to the Klein quadric . 12. There are generalizations of quadrics : quadratic sets. 13. Quadric surfaces include ellipsoids ( including the sphere ), paraboloids, hyperboloids, planes.14. There are some authors who define a conic as a two-dimensional nondegenerate quadric . 15. Which can characterize quadric surfaces located at any center point and aligned along arbitrary axes. 16. Thus the density function is a scalar-to-scalar transformation of a quadric expression. 17. Together, these two possibilities for the intersection of and demonstrate that is a quadric cone. 18. A version of APE100 has been marketed by Alcatel Alenia Space under the name of Quadrics . 19. A quadric surface rotated by an arbitrary angle cannot be represented by any known QGA entity. 20. A system built by Linux NetworX and Quadrics for Lawrence Livermore National Laboratory ranked No . 5.
