next
|
previous
|
forward
|
backward
| up |
top
|
index
|
toc
|
Macaulay2 web site
Schubert2
::
Correspondence ^*
Correspondence ^* -- pullback along a correspondence
Synopsis
Usage:
I^*
Operator:
^*
Inputs:
I
,
an instance of the type
Correspondence
, from
X
to
Y
Outputs:
a
function
, the pullback operator associated to
I
, which can be applied to abstract sheaves or cycles on
Y
Description
See
incidenceCorrespondence
for an example of the usage.