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Macaulay2 web site
Schubert2
::
intermediates
intermediates
Synopsis
Usage:
intermediates I
Inputs:
I
,
an
incidence correspondence
Outputs:
a triple
(Z,f,g)
where
Z
is the AbstractVariety mediating the Correspondence,
f
is the AbstractVarietyMap from
Z
to the source of
I
, and
g
is the AbstractVarietyMap from
Z
to the target of
I
.
Ways to use
intermediates
:
intermediates(IncidenceCorrespondence)