document.write("« A Fourier integrator for the cubic nonlinear Schr\"{o}dinger equation with rough initial data. (arXiv:1807.01254v1 [math.NA])");document.write(" | ");document.write("A Geometric Approach to the Concept of Extensivity in Thermodynamics. (arXiv:1807.00873v1 [math-ph]) »");