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Macaulay2 web site
CharacteristicClasses
::
chernClassList
chernClassList -- degrees of Chern classes
Synopsis
Usage:
chernClassList I
chernClassList X
Inputs:
I
,
an
ideal
, a homogeneous ideal in a polynomial ring over a field, defining a projective scheme X
X
,
a
projective variety
Optional inputs
:
ResidualStrategy =>
Symbolic
,
default value Symbolic
, the strategy to compute the degrees of the residuals
Outputs:
a
list
, {deg c
0
(T
X
),..., deg c
n
(T
X
) } of the degrees of the Chern classes of X
Description
This function does the same as the function
chernClass
, but provides an output that is easier to read for a computer.
Ways to use
chernClassList
:
chernClassList(Ideal)
chernClassList(ProjectiveVariety)