- ideal. In the case of
possibly reducible hypersurfaces, this
result may be
restated as follows:
hypersurfaces are
exactly the
algebraic sets
whose all...
- light, and no
contained worldlines that are time-like.
Examples of null
hypersurfaces include a
light cone, a
Killing horizon, and the
event horizon of a...
-
tropical variety is the
intersection of a
finite number of
tropical hypersurfaces. A
finite set of
polynomials { f 1 , … , f r } ⊆ I ( X ) {\displaystyle...
- ellipsoids, paraboloids, and hyperboloids. More generally, a
quadric hypersurface (of
dimension D)
embedded in a
higher dimensional space (of dimension...
-
level set is a
level hypersurface, the set of all real-valued
roots of an
equation in n > 3
variables (a higher-dimensional
hypersurface). A
level set is...
- in the case of
complex hypersurfaces) that does not
contain any
other intersection point.
Consider n
projective hypersurfaces that are
defined over an...
- of n
projective hypersurfaces has
codimension n, then the
degree of the
intersection is the
product of the
degrees of the
hypersurfaces. The
degree of...
-
proper Dupin submanifolds arise as
focal submanifolds of
proper Dupin hypersurfaces. K.
Shiohama (4
October 1989).
Geometry of Manifolds. Elsevier. pp. 181–...
- In
algebraic geometry, a
Coble hypersurface is one of the
hypersurfaces ****ociated to the
Jacobian variety of a
curve of
genus 2 or 3 by
Arthur Coble....
- MR 2811613, S2CID 55567836 Milnor, J. (1968).
Singular Points of
Complex Hypersurfaces.
Princeton University Press. p. [page needed]. ISBN 0-691-08065-8. Rolfsen...
