Toric subvarieties

The GAP category true or false The GAP category of a toric subvariety. Every toric subvariety is a toric variety, so every method applicable to toric varieties is also applicable to toric subvarieties.
Properties true or false Checks if the subvariety vari is a closed subset of its ambient variety. true or false Checks if a subvariety is a closed subset. true or false Returns true if the subvariety vari is the whole variety.
Attributes a variety Returns the toric variety which is represented by vari. This method implements the forgetful functor subvarieties -> varieties. a morphism If the variety vari is an open subvariety, this method returns the inclusion morphism in its ambient variety. If not, it will fail. a variety Returns the ambient toric variety of the subvariety vari
Methods a subvariety The method returns the closure of the orbit of the torus contained in vari which corresponds to the cone cone as a closed subvariety of vari.
Constructors a subvariety The method returns the closure of the orbit of the torus contained in vari which corresponds to the cone cone as a closed subvariety of vari.