NON EXISTENCE OF HOMOGENEOUS CONTACT METRIC MANIFOLDS OF NONPOSITIVE CURVATURE

作者：Lotta Antonio^*

来源：Tohoku Mathematical Journal, 2010, 62(4): 575-578.

DOI：10.2748/tmj/1294170347

• Contact metric manifold
• homogeneous Riemannian space of nonpositive curvature

We prove that there exist no simply connected homogeneous contact metric manifolds having nonpositive sectional curvature.

• 出版日期2010-12