Differential invariants for parametrized projective surfaces

Gloria Marí Beffa, Peter J. Olver

Research output: Contribution to journalArticlepeer-review

12 Scopus citations


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 languageEnglish (US)
Pages (from-to)807-839
Number of pages33
JournalCommunications in Analysis and Geometry
Issue number4
StatePublished - Oct 1999


Dive into the research topics of 'Differential invariants for parametrized projective surfaces'. Together they form a unique fingerprint.

Cite this