On Twistor Gauss Maps of Surface in 4-Spheres

Authors
Yibing,Shen Yuxing, Dong
Citation
Yibing,shen et Yuxing, Dong, On Twistor Gauss Maps of Surface in 4-Spheres, Acta Mathematica Sinica, New Series Chinese Journal of Mathematics, 12(2), 1996, pp. 167-174
Journal title
Acta Mathematica Sinica, New Series Chinese Journal of Mathematics → ACNP
ISSN journal
10009574
Volume
12
Issue
2
Year of publication
1996
Pages
167 - 174
Database
ACNP
SICI code
Abstract
In this paper we styudy surfaces in S^4 and their twistor Gauss maps. Some necessary and suffcient conditions that the twistor Gauss map is harmonic are given. We find exampkles of nonisotropic harmonic maps from a surface to CP^3.