tensor()

vec Ring::tensor	(	const FreeModule *	F,
		vec	v,
		const FreeModule *	G,
		vec	w ) const

Definition at line 321 of file ring-vecs.cpp.

{
  vecHeap H(F);
  for (; v != nullptr; v = v->next)
    {
      vec w1 = component_shift(v->comp * G->rank(), w);
      mult_vec_to(w1, v->coeff, false);
      H.add(w1);
    }
  return H.value();
}

References vecHeap::add(), component_shift(), G, mult_vec_to(), and vecHeap::value().