设M为n+1维单位球面S^n+1(1)中的一个极小闭超曲面,如果n≤S≤n+2/3,则有S=n且M与某一Clifford环面S^m(√m/n)×S^n-m(√n-m/n)等距.
Let M be an n-dimensional closed minimal hypersurface of the unit sphere S^n+1 (1).If n≤S≤n+2/3, then S = n and M is isometric to S^m(√m/n) ×S^n-m(√(n - m)/n).