Noga Alon: Graphs, Vectors and Integers 18th September, 2015 Watch LaterRemove Cinema Mode This video is of the London Mathematical Society and European Mathematical Society‘s Joint Mathematical Weekend in 2015. Combinatorics Graph theory You may also like Benny Sudakov: Small doubling, atomic structure and l-divisible set families 4th May, 2021 Natasha Morrison: Uncommon systems of equations 20th October, 2021 James Maynard: Primes in arithmetic progressions to large moduli 2nd July, 2020 Boris Bukh: Almost nets and convex holes 18th January, 2021 Bert Wiest: Pseudo-Anosov braids are generic 2nd July, 2013 Adam Marcus: Two Existence Proofs of Ramanujan Graphs 30th January, 2017 In ‘Seminars’Algebra Analysis Category Theory Combinatorics Geometry Logic Mathematical Physics Number Theory Probability Theory Topology