document.write("«&nbsp;<a href='/news/view?id=76316'>Tutte polynomials of hyperplane arrangements and the finite field method. (arXiv:1710.01424v1 [math.CO])</a>");document.write(" | ");document.write("<a href='/news/view?id=76318'>US Congress Investigates Patent 'Gifts' That Evade Inter Partes Review</a>&nbsp;»");