Curvature for curves in semi-Euclidean spaces |
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Authors: | Toshizumi Fukui Donghe Pei |
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Abstract: | We show a formula for curvatures of curves in a semi-Euclidean space (or pseudo-sphere) with respect to Frenet–Serre type frame in terms of volumes. We also investigate versality of height unfolding and distance squared unfolding for a curve. |
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