| Mon | Apr 19 | 19:00 | Daniel Bernstein | Rigidity of symmetry-forced frameworks | |
| Mon | Apr 12 | 19:00 | Daryl Funk | The class of bicircular matroids has only a finite number of excluded minors | |
| Mon | Apr 05 | 19:00 | Raphael Steiner | Directed graphs: Substructures and Coloring | |
| Mon | Mar 29 | 19:00 | Charles Semple | Matroids with wheel- and whirl-like properties | |
| Mon | Mar 22 | 19:00 | Peter Nelson | Formalizing matroids | |
| Mon | Mar 15 | 19:00 | Ben Moore | A density bound for triangle-free 4-critical graphs | |
| Mon | Mar 08 | 20:00 | Nick Brettell | The excluded minors for 2-regular matroids, and for Hydra-5-representable matroids | |
| Mon | Mar 01 | 22:00 | O-joung Kwon | A unified half-integral Erdős-Pósa theorem for cycles in graphs labelled by multiple abelian groups | |
| Mon | Feb 22 | 20:00 | Geoff Whittle | Monotone orders of connectivity functions | |
| Mon | Feb 08 | 22:00 | David Wood | Hypergraph Colouring via Rosenfeld Counting | |
| Mon | Feb 01 | 20:00 | Meike Hatzel | Perfect Matching Width and a grid minor theorem for bipartite graphs | |
| Mon | Jan 25 | 20:00 | Liana Yepremyan | Ryser’s conjecture and more | |
| Mon | Jan 18 | 20:00 | Kazuhiro Nomoto | It-free, triangle-free binary matroids | |
| Mon | Jan 11 | 20:00 | Stephan Kreutzer | Directed tangles | |
| Mon | Dec 07 | 20:00 | Sergey Norin | Densities of minor-closed graph classes | |
| Mon | Nov 30 | 20:00 | Johannes Carmesin | Matroids and embedding graphs in surfaces | |
| Mon | Nov 23 | 20:00 | Sarah Allred | Unavoidable Induced Subgraphs of Large 2-connected Graphs | |
| Mon | Nov 16 | 20:00 | Jakob Kneip | Tangles are decided by weighted vertex sets | |
| Mon | Nov 09 | 20:00 | James Davies | Geometric intersection graphs with large girth and chromatic number | |
| Mon | Nov 02 | 20:00 | Attila Joó | The Matroid Intersection Conjecture of Nash-Williams | |
| Mon | Oct 26 | 19:00 | Rose McCarty | Colouring pseudo-visibility graphs | |
| Mon | Oct 19 | 19:00 | Erik Panzer | The Hepp bound of a matroid: flags, volumes and integrals | |
| Mon | Oct 05 | 19:00 | Lorenzo Traldi | Isotropic matroids and circle graphs | |
| Mon | Sep 28 | 19:00 | Daniel Cranston | Vertex Partitions into an Independent Set and a Forest with Each Component Small | |
| Fri | Sep 25 | 17:00 | Alexey Pokrovskiy | Rota's Basis Conjecture holds asymptotically (NEW TIME) | |
| Mon | Sep 14 | 19:00 | Oliver Lorscheid | Foundations of Matroids without Large Uniform Minors, Part 2 | |
| Mon | Sep 07 | 19:00 | Matt Baker | Foundations of Matroids without Large Uniform Minors, Part 1 | |
| Mon | Aug 31 | 19:00 | Tony Huynh | Subgraph densities in a surface | |
| Mon | Aug 24 | 19:00 | Ahmad Abdi | Ideal clutters and dyadic fractional packings | |
| Mon | Aug 17 | 19:00 | Sophie Spirkl | A graph-based introduction to the chromatic symmetric function | |
| Mon | Aug 10 | 19:00 | Yelena Yuditsky | Typical structure of hereditary graph families | |
| Mon | Aug 03 | 19:00 | Jim Geelen | Towards the excluded-minors for GF(5)-representability | |
| Mon | Jul 27 | 19:00 | Zach Walsh | Quadratically Dense Matroids | |
| Mon | Jul 20 | 19:00 | Pascal Gollin | Obstructions for bounded branch-depth in matroids | |
| Mon | Jul 13 | 19:00 | Federico Ardila | Geometry of matroids | |
| Mon | Jul 06 | 19:00 | Marthe Bonamy | Graph classes and their Asymptotic Dimension | |
| Mon | Jun 22 | 19:00 | Matthew Kwan | Halfway to Rota’s basis conjecture | |
| Mon | Jun 15 | 19:00 | Rutger Campbell | Matroids doing algebra | |
| Mon | Jun 08 | 19:00 | Relinde Jurrius | q-Analogues in combinatorics | |
| Mon | Jun 01 | 19:00 | Iain Moffatt | The Tutte polynomial of a delta-matroid and the world of graph polynomials | |
| Mon | May 25 | 19:00 | Peter Nelson | Extensions and coextensions of cliques | |
| Mon | May 11 | 19:00 | Rudi Pendavingh | Counting valuated matroid types | |
| Mon | May 04 | 19:00 | Nathan Bowler | Quasi-graphic matroids | |
| Mon | Apr 27 | 19:00 | Dillon Mayhew | Definability and non-definability for classes of matroids | |
