Abstract for the talk on 23.01.2018 (16:45 h)Geometry Seminar
Wei Zhang (Universität Hannover, Germany)
Asymptotics for Fully Nonlinear Equations with Isolated Singularities
We study the asymptotic behavior of solutions to subcritical σk Yamabe equation in a punctured ball. We prove that an admissible solution to this equation with a non-removable isolated singular point is asymptotic to a radial solution. Then we are able to obtain higher order expansion of solutions using analysis of the linearized operators. These results generalize earlier pioneering work of Caﬀarelli, Gidas and Spruck.