On the asymptotic geometry of nonpositively curved graphmanifolds
On the asymptotic geometry of nonpositively curved graphmanifolds
复制标题
非正曲图流形的渐近几何
DOI:
10.1090/s0002-9947-00-02583-6
复制
发表时间:
2000
影响因子:
1.3
通讯作者:
V. Schroeder
中科院分区:
文献类型:
--
作者:
S. Buyalo;V. Schroeder
In this paper we study the Tits geometry of a 3-dimensional graphmanifold of nonpositive curvature. In particular we give an optimal upper bound for the length of nonstandard components of the Tits metric. In the special case of a π/2-metric we determine the whole length spectrum of the nonstandard components.