Boundary Regularity of harmonic maps between singular spaces

In this talk, we will introduce the some improvements of the regularity theory for harmonic maps from metric measure spaces with Ricci curvature bounded from below to non-positively curved metric spaces in the sense of Toponogov’s comparson property, including the interior regularity and the boundary regularity. This is a joint work with Professor Xi-Ping Zhu.

学术海报.pdf