Definition of Quadrics. Meaning of Quadrics. Synonyms of Quadrics

Here you will find one or more explanations in English for the word Quadrics. Also in the bottom left of the page several parts of wikipedia pages related to the word Quadrics and, of course, Quadrics synonyms and on the right images related to the word Quadrics.

Definition of Quadrics

Quadric
Quadric Quad"ric, n. (a) (Alg.) A quantic of the second degree. See Quantic. (b) (Geom.) A surface whose equation in three variables is of the second degree. Spheres, spheroids, ellipsoids, paraboloids, hyperboloids, also cones and cylinders with circular bases, are quadrics.
Quadric
Quadric Quad"ric, a. (Math.) Of or pertaining to the second degree.

Meaning of Quadrics from wikipedia

- (reducible quadric). Thus, among the 17 normal forms, there are nine true quadrics: a cone, three cylinders (often called degenerate quadrics) and five...
- supercomputers in the world were based on Quadrics' interconnect. They officially closed on June 29, 2009. The Quadrics name was first used in 1993 for a commercialized...
- group, and so the study of quadrics can be considered as a descendant of Euclidean geometry. Many properties of quadrics hold more generally for projective...
- leading to the definition of the focal curves of confocal quadrics. See § Confocal quadrics below. Considering the pencils of confocal ellipses and hyperbolas...
- Quadric geometric algebra (QGA) is a geometrical application of the G 6 , 3 {\displaystyle {\mathcal {G}}_{6,3}} geometric algebra. This algebra is also...
- divided into minimal surfaces, ruled surfaces, non-orientable surfaces, quadrics, pseudospherical surfaces, algebraic surfaces, and other types of surfaces...
- }}x_{d}{\text{-axis}}\}} These two examples are quadrics and are projectively equivalent. Simple examples, which are not quadrics can be obtained by the following constructions:...
- manifold known as the Lie quadric (a quadric hypersurface in projective space). Lie sphere geometry is the geometry of the Lie quadric and the Lie transformations...
- of quadrics is contour lines of quadrics. In any case (parallel or central projection), the contour lines of quadrics are conic sections. See below and...
- of A, B, C, F, G and H are zero, is called a quadric surface. There are six types of non-degenerate quadric surfaces: Ellipsoid Hyperboloid of one sheet...