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char -- computes the characteristic of a field or ring
Synopsis
Usage:
char F
Inputs:
F
,
a
ring
Outputs:
an
integer
, the characteristic of the ring
Description
i1 : R = ZZ/10007[x,y];
i2 : char R o2 = 10007
Ways to use
char
:
char(Ring)
char(AffineVariety)
-- missing documentation
char(ProjectiveVariety)
-- missing documentation