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Macaulay2 web site
Schubert2
::
Correspondence _*
Correspondence _* -- pushforward along a correspondence
Synopsis
Usage:
I_*
Operator:
_*
Inputs:
I
,
an instance of the type
Correspondence
, from
X
to
Y
Outputs:
a
function
, the pushforward operator associated to
I
, which can be applied to abstract sheaves or cycles on
X
Description
See
incidenceCorrespondence
for an example of the usage.