数学研究及应用2024,Vol.44Issue(6) :807-824.DOI:10.3770/j.issn:2095-2651.2024.06.009

Reducible Conformal Minimal Immersions with Constant Curvature from S2 to Q6

Xiaoxiang JIAO Mingyue LI
数学研究及应用2024,Vol.44Issue(6) :807-824.DOI:10.3770/j.issn:2095-2651.2024.06.009

Reducible Conformal Minimal Immersions with Constant Curvature from S2 to Q6

Xiaoxiang JIAO 1Mingyue LI1
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作者信息

  • 1. School of Mathematical Science,University of Chinese Academy of Sciences,Beijing 100049,P.R.China
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Abstract

Using the harmonic map theory,we study the geometry of conformal minimal two-spheres immersed in Q6,or a real Grassmannian manifold G(2,8;R)equivalently.Then we classify the linearly full reducible conformal minimal immersions with constant Gaussian curva-ture from S2 to Q6 under some conditions.We also construct specific examples of non-congruent two-spheres with the same Gaussian curvature,up to SO(8)-equivalence,for each case.

Key words

conformal minimal immersion/constant curvature/isotropy order/second funda-mental form

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出版年

2024
数学研究及应用
大连理工大学

数学研究及应用

CSCD
影响因子:0.094
ISSN:2095-2651
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