A recent approximation to the three-parameter infiltration was compared with an existing approximation. The new approximation has a minimum relative error that is two orders of magnitude greater than the maximum relative error of the existing approximation.
Kamiar Aminian, Anisoara Ionescu, Abolfazl Soltani, Francesca Salis
Nikolaos Geroliminis, Emmanouil Barmpounakis