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NAGtypes :: PolySpace

PolySpace -- a polynomial vector subspace


This type stores a finite dimensional vector subspace of a polynomial ring, given by a spanning set. The spanning set is generally assumed to be a basis although this is not enforced. The following methods can be used to access a PolySpace:

  • gens -- a one-row matrix of the generators
  • dim -- the number of generators
  • ring -- the ring of the generators

See also

Functions and methods returning an object of class PolySpace :

Methods that use an object of class PolySpace :

For the programmer

The object PolySpace is a type, with ancestor classes MutableHashTable < HashTable < Thing.