Acta Mathematica Scientia

, Volume 39, Issue 1, pp 312–328 | Cite as

Classfication of Homogeneous Two-Spheres in G(2, 5;C)

  • Wenjuan Zhang (张文娟)
  • Jie Fei (费杰)Email author
  • Xiaoxiang Jiao (焦晓祥)


In this article, we determine all homogeneous two-spheres in the complex Grassmann manifold G(2, 5;C) by theory of unitary representations of the 3-dimensional special unitary group SU(2).

Key words

homogeneous immersion Gauss curvature Kähler angle rigidity 

2010 MR Subject Classification

Primary 53C42 53C55 


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Copyright information

© Wuhan Institutes of Physics and Mathematics, Chinese Academy of Sciences 2019

Authors and Affiliations

  • Wenjuan Zhang (张文娟)
    • 1
  • Jie Fei (费杰)
    • 2
    Email author
  • Xiaoxiang Jiao (焦晓祥)
    • 3
  1. 1.School of ScienceEast China University of TechnologyNanchangChina
  2. 2.Department of Mathematical SciencesXi’an Jiaotong-Liverpool UniversitySuzhouChina
  3. 3.School of Mathematical SciencesUniversity of Chinese Academy of SciencesBeijingChina

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