Weil-Petersson Translation Distance and Volumes of Mapping Tori

Weil-Petersson Translation Distance and Volumes of Mapping Tori
复制标题

Weil-Petersson 平移距离和映射 Tori 的体积

DOI:
10.4310/cag.2003.v11.n5.a6
复制
发表时间:
2001
影响因子:
0.7
通讯作者:
Jeffrey F. Brock
Jeffrey F. Brock
中科院分区:
数学3区
文献类型:
--
作者:
Jeffrey F. Brock

文献摘要

被引文献

相似文献

给定一个闭双曲三维流形T_\psi,它纤维在圆周上,单调:S-S,则单调T_\psi决定了TeichMuller空间的一个等距变换,它的Weil-Petersson度量的平移距离||\psi||_Wp为正.证明了仅依赖于S的拓扑结构就存在一个常数K>=1,使得T_\psi的体积满足||\psi||_wp/K<=VOL(T_\psi)<=K||\psi||_wp。
Given a closed hyperbolic 3-manifold T_\psi that fibers over the circle with monodromy \psi : S -> S, the monodromy $\psi$ determines an isometry of Teichmuller space with its Weil-Petersson metric whose translation distance ||\psi||_WP is positive. We show there is a constant K >= 1 depending only on the topology of S so that the volume of T_\psi satisfies ||\psi||_WP/K <= vol(T_\psi) <= K ||\psi||_WP.