document.write("« First and second $K$-groups of an elliptic curve over a global field of positive characteristic. (arXiv:1711.05749v1 [math.KT])");document.write(" | ");document.write("Fronthaul-Aware Group Sparse Precoding and Signal Splitting in SWIPT C-RAN. (arXiv:1711.05818v1 [cs.IT]) »");