Seminars are open to all.
Registration or invitation is usually required for longer-term participation in programmes or workshops. We are particularly eager to encourage participation by young researchers in the UK . Theme weeks are simply focus topics. The themes chosen do not preclude discussion or collaboration on any other topics, but may give some indication of the primary interests of some of the participants invited to attend around those dates. The first-listed organiser for each week is that one of the overall programme organisers with particular responsibility for that week of the programme.