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[期刊论文] 作者:ManZi Huang,XianTao Wang,YueFe, 来源:中国科学:数学英文版 年份:2010
Suppose that f:Hn → Hn (n≥2) maps any r-dimensional hyperplane (1≤r【n) into an r-dimensional hyperplane. In this paper, we prove that f is an isometry if an...
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