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map(SpecialCubicFourfold)
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map(SpecialCubicFourfold) -- associated cubic map
Synopsis
Function:
map
Usage:
map X
Inputs:
X
,
a
special cubic fourfold
, containing a surface $S\subset\mathbb{P}^5$
Optional inputs
:
Degree
=>
...
,
default value null
,
DegreeLift
=>
...
,
default value null
,
DegreeMap
=>
...
,
default value null
,
Outputs:
a
rational map
, the rational map from $\mathbb{P}^5$ defined by the linear system of cubics through $S$
Ways to use this method:
map(SpecialCubicFourfold)
-- associated cubic map