document.write("« Groundstates for a local nonlinear perturbation of the Choquard equations with lower critical exponent. (arXiv:1710.03973v1 [math.AP])");document.write(" | ");document.write("Hochschild cohomology of torus-equivariant D-modules. (arXiv:1506.07370v2 [math.AG] UPDATED) »");