document.write("« Jacobi-Galerkin spectral method for eigenvalue problems of Riesz fractional differential equations. (arXiv:1803.03556v1 [math.NA])");document.write(" | ");document.write("Joint Estimation and Inference for Data Integration Problems based on Multiple Multi-layered Gaussian Graphical Models. (arXiv:1803.03348v1 [stat.ML]) »");