syzygy()

void FractionField::syzygy ( const ring_elem a, const ring_elem b, ring_elem & x, ring_elem & y ) const

virtual

Implements Ring.

Definition at line 601 of file frac.cpp.

{
  x = FractionField::from_long(1);
  y = FractionField::divide(a, b);
  y = FractionField::negate(y);
}

References divide(), from_long(), negate(), and x.