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UID:f6971e23ed252b48f08009101af55d68
CATEGORIES:Topology/Geometry Seminar
CREATED:20240926T211850
SUMMARY:Immersed surfaces in closed hyperbolic 4-manifolds
LOCATION:Hill 705
DESCRIPTION:In 2009, Kahn and Markovic proved the Surface Subgroup Theorem, and they ac
 tually found a large family of pi_1-injective immersed surfaces in closed h
 yperbolic 3-manifolds. Hamenstadt later showed that any cocompact lattice o
 f some simple rank 1 Lie group other than SO(2m,1) (m geq 1) has a surface 
 subgroup. In this talk, we will discuss the case of SO(4,1) and construct p
 i_1-injective immersed surfaces in closed hyperbolic 4-manifolds. This is j
 oint work with Jeremy Kahn.\n
X-ALT-DESC;FMTTYPE=text/html:<p>In 2009, Kahn and Markovic proved the Surface Subgroup Theorem, and they
  actually found a large family of pi_1-injective immersed surfaces in close
 d hyperbolic 3-manifolds. Hamenstadt later showed that any cocompact lattic
 e of some simple rank 1 Lie group other than SO(2m,1) (m geq 1) has a surfa
 ce subgroup. In this talk, we will discuss the case of SO(4,1) and construc
 t pi_1-injective immersed surfaces in closed hyperbolic 4-manifolds. This i
 s joint work with Jeremy Kahn.</p>
CONTACT:Zhenghao Rao, Rutgers New Brunswick
DTSTAMP:20260828T092717
DTSTART;TZID=America/New_York:20241001T160000
DTEND;TZID=America/New_York:20241001T170000
SEQUENCE:0
TRANSP:OPAQUE
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