Mathematics Colloquia and Seminars
Cornered Asymptotically Hyperbolic Einstein MetricsQMAP Seminar
|Speaker:||Stephen McKeown, Princeton|
|Start time:||Fri, Mar 2 2018, 11:00AM|
This talk will concern cornered asymptotically hyperbolic spaces, which have a finite boundary in addition to the usual infinite boundary. After introducing a normal form near the corner for these spaces, we will discuss formal existence and uniqueness, near the corner, of asymptotically hyperbolic Einstein metrics, with a CMC-umbilic condition imposed on the finite boundary. This is analogous to the Fefferman-Graham construction for the ordinary, non-cornered setting.