Visiometrics and modeling in computational fluid dynamics Original Research Article

In solving systems of algebraic equations we encounter basically two different situations. If the solution space is zero-dimensional we can list the finitely many solutions. This approach, however, fails if the dimension of the solution space is non-zero. We propose to use a parametrized representation for this situation, i.e. the solutions are represented by a birational map with ground coefficients onto an affine or projective linear hypersurface.