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Macaulay2 web site
SpaceCurves
::
IntersectionPairing
IntersectionPairing -- key for QuadricSurface, CubicSurface and QuarticSurfaceRational
Description
The symbol
IntersectionPairing
is a key for
QuadricSurface
,
CubicSurface
and
QuarticSurfaceRational
. It stores a
Matrix
encoding the intersection pairing of the surface.
See also
CanonicalClass
-- key for QuadricSurface, CubicSurface and QuarticSurfaceRational
HyperplaneClass
-- key for QuadricSurface, CubicSurface and QuarticSurfaceRational
BlowUpPoints
-- key for CubicSurface and QuarticSurfaceRational
MapToP3
-- key for CubicSurface and QuarticSurfaceRational
For the programmer
The object
IntersectionPairing
is
a
symbol
.