document.write("« $2\odot 2=4$: Temporal-Spatial Coupling and Beyond in Computational Fluid Dynamics (CFD). (arXiv:1810.02971v1 [math.NA])");document.write(" | ");document.write("$N$-Branching random walk with $\alpha$-stable spine. (arXiv:1503.03762v2 [math.PR] UPDATED) »");