document.write("«&nbsp;<a href='/news/view?id=118650'>A Sauer-Shelah-Perles Lemma for Lattices. (arXiv:1807.04957v1 [math.CO])</a>");document.write(" | ");document.write("<a href='/news/view?id=118652'>A collisionless singular Cucker-Smale model with decentralized formation control. (arXiv:1807.05177v1 [math.OC])</a>&nbsp;»");