document.write("«&nbsp;<a href='/news/view?id=77182'>A spectral shift function for Schr\"{o}dinger operators with singular interactions. (arXiv:1710.03367v1 [math.SP])</a>");document.write(" | ");document.write("<a href='/news/view?id=77184'>Absolutely Continuous Spectrum for Parabolic Flows/Maps. (arXiv:1606.04962v3 [math.DS] UPDATED)</a>&nbsp;»");