document.write("« Coxeter groups and quiver representations. (arXiv:1803.04044v1 [math.RT])");document.write(" | ");document.write("Curvature Bounds, Obata Theorem, and Boundary Estimates for Dirichlet and Neumann Eignproblems. (arXiv:1803.04233v1 [math.DG]) »");