A computational method for numeric resolution of a PDEs system, based on a
Finite Differences schema integrated by interpolations of partial results, and
an estimate of the error of its solution respect to the normal FD solution.Comment: 9 pages, 4 figures; Talk at Workshop 2004 on Science and Applications
  of Advanced Computing Paradigms, Centre of Excellence MIUR (prof. Gianfranco
  Bilardi), Universita' di Padova, Department of Information Engineering,
  October 28-29, 200