欧氏空间中紧致超曲面的欧氏直径的一点注记

A Note on the Euclidean Diameter of a Compact Hypersurface in Euclidean Space

本文对欧氏空间中分别具有给定截面曲率和Ｒｉｃｃｉ曲率的紧致超曲面的欧氏直径做了估计

In this paper we give some estimates of euclidean diameter of a compact hypersurface in euclidean space in terms of the sectional and Ricci curvatures.