Third Scottish Combinatorics Meeting

The Third Scottish Combinatorics Meeting on 24-25th April was hosted by Sophie Huczynska and Nik Ruskuc. Rosemary Bailey was one of the invited speakers and Matt McDevitt also gave a talk. Other invited speakers included Robert Brignall, who gained his PhD in St Andrews PhD in 2007 and who now works at the Open University, as well as being our Subhonours External Examiner. Following the meeting, Robert stayed from 26-28th April to collaborate with Nik on well quasi ordered-ness of pattern classes of permutations. Another invited speaker, Maura Paterson from Birkbeck, University of London also stayed from 26-28th April to work with Sophie on external difference families and related topics.