Currents, systoles, and compactifications of character varieties
Currents, systoles, and compactifications of character varieties
复制标题
性状变化的电流、收缩和压缩
DOI:
10.1112/plms.12419
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发表时间:
2019
影响因子:
1.8
通讯作者:
M. B. Pozzetti
中科院分区:
文献类型:
--
作者:
M. Burger;A. Iozzi;A. Parreau;M. B. Pozzetti
We study the Weyl chamber length compactification both of the Hitchin and of the maximal character varieties and determine therein an open set of discontinuity for the action of the mapping class group. This result is obtained as a consequence of a canonical decomposition of a geodesic current on a surface of finite type arising from a topological decomposition of the surface along special geodesics. We show that each component either is associated to a measured lamination or has positive systole. For a current with positive systole, we show that the intersection function on the set of closed curves is bilipschitz equivalent to the length function with respect to a hyperbolic metric.
影响因子:
0.5
作者:
Bridgeman, Martin;Canary, Richard;Labourie, François;Sambarino, Andres
通讯作者:
Sambarino, Andres
DOI:
10.5802/aif.3498
发表时间:
2022
期刊:
Annales de l'Institut Fourier
影响因子:
--
作者:
Erlandsson V
通讯作者:
Erlandsson V