Homogeneity-preserving property of harmonic sequences from surfaces into complex Grassmann manifolds
Jie FEI1, Wenjuan ZHANG2()
1. Department of Mathematical Sciences, Xi’an Jiaotong-Liverpool University, Suzhou 215123, China 2. School of Science, East China University of Technology, Nanchang 330013, China
We prove that if ϕis a homogeneous harmonic map from a Riemann surface Minto a complex Grassmann manifold G(k, n),then the maps of the harmonic sequences generated by ϕare all homogeneous.
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