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rationalMap(List,MultiprojectiveVariety) -- the multi-rational map defined by a list of rational maps

Synopsis

Function: rationalMap
Usage:

rationalMap Phi

rationalMap(Phi,Y)
Inputs:
- Phi, whose elements are either rational maps or representatives of them (e.g., row matrices or ring maps)
- Y, a multi-projective variety, optional
Optional inputs:
- Dominant => ..., default value null,
Outputs:
- a multi-rational map, the same as multirationalMap(Phi,Y), or multirationalMap Phi (if Y is not specified)

See also

multirationalMap -- the multi-rational map defined by a list of rational maps
rationalMap -- makes a rational map
Hom(MultiprojectiveVariety,MultiprojectiveVariety) -- get the hom-set of rational maps between two multi-projective varieties

Ways to use this method:

rationalMap(List,MultiprojectiveVariety) -- the multi-rational map defined by a list of rational maps
rationalMap(MultirationalMap)