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Macaulay2 website
Schubert2
::
AbstractVarietyMap
AbstractVarietyMap -- the class of all abstract variety maps
Functions and methods returning an abstract variety map :
AbstractVariety / AbstractVariety
-- get a structure map
abstractVarietyMap
-- make an abstract variety morphism
AbstractVarietyMap * AbstractVarietyMap
-- composition of maps of abstract varieties
"map(FlagBundle,AbstractVariety,List)"
-- see
map(FlagBundle,AbstractVarietyMap,List)
-- make a map from an abstract variety to a flag bundle
map(FlagBundle,AbstractVarietyMap,List)
-- make a map from an abstract variety to a flag bundle
Methods that use an abstract variety map :
AbstractVarietyMap ^*
-- pull back operator associated to a map of varieties
AbstractVarietyMap _*
-- push forward operator associated to a map of varieties
"blowup(AbstractVarietyMap)"
-- see
blowup
-- blow up an abstract variety along a subvariety
"cotangentBundle(AbstractVarietyMap)"
-- see
cotangentBundle
-- get the cotangent bundle
dim(AbstractVarietyMap)
-- the dimension of an abstract variety
sectionClass(AbstractVarietyMap)
-- get the class of the image of a section of a map of abstract varieties
source(AbstractVarietyMap)
-- the source of a map of abstract varieties
"tangentBundle(AbstractVarietyMap)"
-- see
tangentBundle
-- get the tangent bundle
target(AbstractVarietyMap)
-- the target of a map of abstract varieties
"todd(AbstractVarietyMap)"
-- see
todd
-- compute the Todd class of an abstract sheaf, variety, map
For the programmer
The object
AbstractVarietyMap
is
a
type
, with ancestor classes
MutableHashTable
<
HashTable
<
Thing
.