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arXiv · 0710.0519

Differential Invariants of Conformal and Projective Surfaces

Evelyne Hubert·Peter J. Olver
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Abstract

We show that, for both the conformal and projective groups, all the differential invariants of a generic surface in three-dimensional space can be written as combinations of the invariant derivatives of a single differential invariant. The proof is based on the equivariant method of moving frames.

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Evelyne Hubert, Peter J. Olver. 2007-10-02. Differential Invariants of Conformal and Projective Surfaces. https://doi.org/10.3842/sigma.2007.097

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