document.write("« A new proof of scattering below the ground state for the non-radial focusing NLS. (arXiv:1712.09962v1 [math.AP])");document.write(" | ");document.write("A nonlinear elliptic PDE with multiple Hardy-Sobolev critical exponents in $\mathbb{R}^N$. (arXiv:1504.01133v2 [math.AP] UPDATED) »");