We classify the differential invariants and moving frames for surfaces in projective space under the action of the projective group. The role of these results in the analysis of Adler-Gel'fand-Dikii flows that arise in inverse scattering and solitons is explained.
|Original language||English (US)|
|Number of pages||33|
|Journal||Communications in Analysis and Geometry|
|State||Published - Oct 1999|