document.write("«&nbsp;<a href='/news/view?id=148982'>Double variational principle for mean dimension. (arXiv:1901.05623v1 [math.DS])</a>");document.write(" | ");document.write("<a href='/news/view?id=148984'>Dunkl-Gamma Type Operators including Appell Polynomials. (arXiv:1901.05695v1 [math.FA])</a>&nbsp;»");