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Geometry of Centroaffine Surfaces in $\mathbb{R}^5$
Nathaniel Busheka, Jeanne N. Clellandb a Department of Mathematics, UNC - Chapel Hill, CB \# 3250, Phillips Hall, Chapel Hill, NC 27599, USA
b Department of Mathematics, 395 UCB, University of Colorado, Boulder, CO 80309-0395, USA
Abstract:
We use Cartan's method of moving frames to compute a complete set of local invariants for nondegenerate,
2-dimensional centroaffine surfaces in $\mathbb{R}^5 \setminus \{0\}$ with nondegenerate centroaffine metric.
We then give a complete classification of all homogeneous centroaffine surfaces in this class.
Keywords:
centroaffine geometry; Cartan's method of moving frames.
Received: August 23, 2014; in final form December 26, 2014; Published online January 6, 2015
Citation:
Nathaniel Bushek, Jeanne N. Clelland, “Geometry of Centroaffine Surfaces in $\mathbb{R}^5$”, SIGMA, 11 (2015), 001, 24 pp.
Linking options:
https://www.mathnet.ru/eng/sigma982 https://www.mathnet.ru/eng/sigma/v11/p1
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Abstract page: | 176 | Full-text PDF : | 36 | References: | 37 |
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