document.write("«&nbsp;<a href='/news/view?id=89461'>Chow Rings of Vector Space Matroids. (arXiv:1802.04241v1 [math.CO])</a>");document.write(" | ");document.write("<a href='/news/view?id=89463'>Classification of involutions on graded-division simple real algebras. (arXiv:1707.05526v2 [math.RA] UPDATED)</a>&nbsp;»");