document.write("« Compactly-Supported Smooth Interpolators for Shape Modeling with Varying Resolution. (arXiv:1710.03617v1 [math.FA])");document.write(" | ");document.write("Computing $n^{\rm th}$ roots in $SL_2(k)$ and Fibonacci polynomials. (arXiv:1710.03432v1 [math.GR]) »");