A easy question of Riemannian geometry - MathOverflow [closed] most recent 30 from http://mathoverflow.net 2013-06-19T15:58:36Z http://mathoverflow.net/feeds/question/51026 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/51026/a-easy-question-of-riemannian-geometry A easy question of Riemannian geometry Roger 2011-01-03T15:27:23Z 2011-01-03T15:27:23Z <p>Riemannian Geometry (peter petersen) how to solve the problem of Chapter 5 (16) thank you</p>