Special Session 37: Nonlinear elliptic problems in geometry and physics

Existence of non-topological solutions of the self-dual Einstein-Maxwell-Higgs equations on compact surfaces

Juhee Sohn
Korea National University of Transportation
Korea
Co-Author(s):    Jongmin Han, Youngae Lee
Abstract:
In this talk, we show the existence of non-topological solutions to the self-dual Einstein-Maxwell-Higgs equations on a compact surface when the parameter $\varepsilon>0$ is small enough and the total string number $N$ is bigger than two. Based on degree theory and blowup analysis, we find non-topological solutions. (This was supported by Korea National University of Transportation in 2023)