document.write("«&nbsp;<a href='/news/view?id=118269'>Discrete Morse Theory for Computing Zigzag Persistence. (arXiv:1807.05172v1 [cs.CG])</a>");document.write(" | ");document.write("<a href='/news/view?id=118271'>Dynamic Density Estimation in Heterogeneous Cell Populations. (arXiv:1807.05064v1 [cs.SY])</a>&nbsp;»");