

Recent developments in constant mean curvature hypersurfaces I
By Xin Zhou


Recent developments in constant mean curvature hypersurfaces II
By Liam Mazurowski


Currents on metric spaces and intrinsic flat convergence
By Christina Sormani
Appears in collection : Not Only Scalar Curvature Seminar
This introduction to boundary value problems for Dirac operators will not focus on analytic technicalities but rather provide a working knowledge to anyone who wants to apply the theory, i.e. in the study of positive scalar curvature. We will systematically study "elliptic boundary conditions" and discuss the following topics:
* typical examples of such boundary conditions
* regularity of the solutions up to the boundary
* Fredholm property and index computation
* geometric applications