We survey recent developments in the method of moving frames for infinite-dimensional Lie pseudo-groups. These include a new, direct approach to the construction of invariant Maurer-Cartan forms and the Cartan structure equations for pseudo-groups, and new algorithms, based on constructive commutative algebra, for establishing the structure of their differential invariant algebras.
CITATION STYLE
Eastwood, M., Miller, W., Olver, P. J., & Pohjanpelto, J. (2008). Symmetries and Overdetermined Systems of Partial Differential Equations. (M. Eastwood & W. Miller, Eds.) (Vol. 144, pp. 127-149–149). New York, NY: Springer New York. Retrieved from http://www.springerlink.com/content/jwq1m4185q1k1721/
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