document.write("«&nbsp;<a href='/news/view?id=146803'>Chunk Reduction for Multi-Parameter Persistent Homology. (arXiv:1812.08580v1 [math.AT])</a>");document.write(" | ");document.write("<a href='/news/view?id=146805'>Cluster Toda chains and Nekrasov functions. (arXiv:1804.10145v2 [math-ph] UPDATED)</a>&nbsp;»");