Past junior combinatorics seminars
Week 1 (17 July): Robert Berke. Transversals in multipartite graphs.
Week 2 (1 May): Louigi Addario-Berry. Acyclic dominating partitions.
Week 3 (8 May): Luis Cereceda (LSE). Finding paths between graph colourings.
Week 5 (22 May): Nicolas Broutin (McGill). About weighted heights of trees.
Week 4 (6 Feb): Bilyana Shoilekova. Unlabelled enumeration of treelike graphs using cycle indices.
Week 6 (20 Feb): Christopher Dowden. Random Planar Graphs with Degree Constraints.
Week 6 (14 Nov): Ross Kang. Acyclic t-improper colouring of bounded degree graphs.
Week 7 (21 Nov): Atsushi Tateno. On the number of triangles, and other complete graphs, in a random graph.
Week Îµ (8 Aug): Tom Rackham. Balaton problems.
Week 1 (25 Apr): Chris Dowden. Components in Random Planar Graphs
Week 2 (2 May): Bilyana Shoilekova. Enumeration for unlabelled structures.
Week 7 (6 Jun): Ross Kang. About circular choosability: planar graphs.
Week 8 (13 Jun): Tobias MÃ¼ller. About circular choosability: multipartite graphs.
Week 1 (17 Jan): Bilyana Shoilekova. Planar graphs enumeration.
Week 3 (31 Jan): Ross Kang. Colouring box graphs.
Week 4 (7 Feb): OWL Meeting
Week 5 (14 Feb): Louis Esperet. Linear choosability of graphs.
Week 6 (21 Feb): Alexandre Pinlou. Oriented arc-colouring.
Week 7 (28 Feb): Tom Rackham. Precolouring and complexity.
Week 9 (Wed, 15 Mar): One-Day Meeting in Combinatorics
Week 2 (18 Oct): Chris Dowden. Random Planar Graphs.
Week 3 (25 Oct): Pierre Charbit. Around the Caccetta-Haggvist Conjecture.
Week 4 (1 Nov): Tom Rackham. A precolouring extension of Brooks' Theorem.
Week 5 (8 Nov): Atsushi Tateno. The distribution of triangles mod q in G(n,1/2).
Week 7 (22 Nov): Ross Kang. The t-improper chromatic number of random graphs.
Week 8 (29 Nov): Tobias Muller. Sharp threshold for colouring random geometric graphs.