Article ID Journal Published Year Pages File Type
4630671 Applied Mathematics and Computation 2011 6 Pages PDF
Abstract

The generating system of the differential algebra for invariant differential polynomials with two parametric curves is obtained. Conditions for the equivalence of two parametric curves families are given. We are also proved that the generating differential invariants of two parametric curves are independent. Finally, we reduce the SL(n, R)-equivalent problem for ruled surfaces to that of parametric curves.

Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
Authors
,