EMS Mini-Digest, Nr 47
Richard Elwes
The EMS Digest is currently being remodelled, following the retirement (with all of our thanks!) of the previous editor Mireille Chaleyat-Maurel. We had hoped it would be back by now, but the new editor and new format are still being put in place. So, in the mean-time we present another "mini-digest": a less-comprehensive round-up of mathematical news.