Hopf-type theorem for 2-type topolgical two spheres in S7(S7中2型拓扑球面的Hopf型定理)

得到了如下Hopf型的唯一性定理:拓扑球面S到S7中的2型浸入x一定是x=(αx1, βx2), α2+β2=1,其中x1(S),x2(S)分别是R3中的单位球面和S4中Veronese曲面.

Bibliographic Details
Main Author:	ZHANGYuan-zheng(张远征)
Format:	Article
Language:	zho
Published:	Zhejiang University Press 2002-03-01
Series:	Zhejiang Daxue xuebao. Lixue ban
Subjects:	拓扑球面 2型曲面全纯微分形式
Online Access:	https://doi.org/zjup/1008-9497.2002.29.2.135-139

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