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Conformal minimal two-spheres in Q 2 |
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| Authors: | Jun Wang Xiaoxiang Jiao |
| Institution: | 1. School of Mathematics, Graduate University, Chinese Academy of Sciences, Beijing, 100049, China |
| Abstract: | In this paper, we consider a conformal minimal immersion f from S 2 into a hyperquadric Q 2, and prove that its Gaussian curvature K and normal curvature K ⊥ satisfy K + K ⊥ = 4. We also show that the ellipse of curvature is a circle. |
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