A Maple code was written by the authors to assist in the study of the geometric properties of conservative systems conducted in:

[1] H. K. Jenssen and I. A. Kogan, "Conservation Laws with Prescribed Eigencurves", J. of Hyperbolic Differential Equations (JHDE), Vol. 7, No. 2, (2010), pp 211--254

[2] H. K. Jenssen and I. A. Kogan, "Extensions for Systems of Conservation Laws", Communication in PDE's, (2012) pp.1096 -- 1140

[3] M. Benfield, H. K. Jenssen and I. A. Kogan, "1-D Conservative Systems: A Geometric Approach", (2014)