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题目：Incompressible surfaces in even-dimensional closed hyperbolic manifolds

报告人：饶正昊（Rutgers 大学）

摘要：In 2009, Kahn and Markovic proved the Surface Subgroup Theorem, and they constructed a large family of \pi_1-injective immersed surfaces in closed hyperbolic 3-manifolds. Hamenstadt later showed that any cocompact lattice of some simple rank 1 Lie group other than SO(2m,1) (m >= 1) has a surface subgroup.  Recently, we constructed \pi_1-injective immersed surfaces in closed hyperbolic 2n-manifolds, which addresses the cases missing from Hamenstadt's work. This is joint work with Jeremy Kahn.

报告时间：2025年6月24日（星期二） 下午14:00-15:00

报告地点：教二楼513

联系人：戎小春，胥世成