document.write("«&nbsp;<a href='/news/view?id=140872'>Approximating Pairwise Correlations in the Ising Model. (arXiv:1810.05830v1 [cs.DS])</a>");document.write(" | ");document.write("<a href='/news/view?id=140874'>Approximations in $L^1$ with convergent Fourier series. (arXiv:1810.06047v1 [math.FA])</a>&nbsp;»");