document.write("« Existence of Traveling Fronts and Pulses in Lateral Inhibition Neuronal Networks with Sigmoidal Firing Rate Functions. (arXiv:1810.05142v1 [math.DS])");document.write(" | ");document.write("Extended noncommutative Minkowski spacetimes and hybrid gauge symmetries. (arXiv:1805.07099v2 [hep-th] CROSS LISTED) »");