document.write("«&nbsp;<a href='/news/view?id=59763'>Multidimensional random walk with reflections. (arXiv:1704.06055v1 [math.PR])</a>");document.write(" | ");document.write("<a href='/news/view?id=59765'>Multiprojective witness sets and a trace test. (arXiv:1507.07069v3 [math.AG] UPDATED)</a>&nbsp;»");