On twistor Gauss maps of surfaces in 4-spheres |
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| Authors: | Shen Yibing Dong Yuxing |
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| Institution: | (1) Department of Mathematics, Hangzhou University, 310028 Hangzhou, China |
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| Abstract: | In this paper we study surfaces in S4 and their twistor Gauss maps. Some necessary and sufficient conditions that the twistor Gauss map is harmonic are given. We find many examples of nonisotropic harmonic maps from a surface to  P
3.Supported by the National Natural Science Foundation of China and the Science Foundation of Zhejiang Province. |
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| Keywords: | Twistor Gauss map Harmonic map Isotropy Constant mean curvature |
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