Stable isoperimetric ratios and the Hodge Laplacian of hyperbolic manifolds
Stable isoperimetric ratios and the Hodge Laplacian of hyperbolic manifolds
复制标题
双曲流形的稳定等周比和霍奇拉普拉斯算子
DOI:
10.1112/topo.12291
复制
发表时间:
2023
影响因子:
1.1
通讯作者:
Rudd, Cameron Gates
中科院分区:
文献类型:
--
作者:
Rudd, Cameron Gates
We show that for a closed hyperbolic 3‐manifold, the size of the first eigenvalue of the Hodge Laplacian acting on coexact 1‐forms is comparable to an isoperimetric ratio relating geodesic length and stable commutator length with comparison constants that depend polynomially on the volume and on a lower bound on injectivity radius, refining estimates of Lipnowski and Stern. We use this estimate to show that there exist sequences of closed hyperbolic 3‐manifolds with injectivity radius bounded below and volume going to infinity for which the 1‐form Laplacian has spectral gap vanishing exponentially fast in the volume.
登录
查看更多内容
影响因子:
1.7
作者:
W. Müller
通讯作者:
W. Müller
影响因子:
1.3
作者:
S. Jang;Young Rock Kim;Dae-Woong Lee;Ikkwon Yie
通讯作者:
S. Jang;Young Rock Kim;Dae-Woong Lee;Ikkwon Yie
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
V. K. Patodi
通讯作者:
V. K. Patodi
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
Jeffrey F. Brock;Y. Minsky;Hossein Namazi;J. Souto
通讯作者:
J. Souto
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
S. Sabourau
通讯作者:
S. Sabourau