48:06

Jean Cardinal - A rectangulation is a decomposition of a rectangle into finitely many rectangles

01:01:55

David Conlon - Additive combinatorics without (much) addition

46:45

Clément Rambaud - Inversions in oriented graphs

55:02

Jacob Fox - Structure theorems for intersection patterns of geometric objects

01:16:33

Gábor Tardos - Forbidden acyclic patterns in 0-1 matrices

01:02:22

Sergio Cabello - Packing d-dimensional balls into a (d+1)-dimensional container

59:09

Jim Geelen - Average plane size

59:20

Peter Allen - Universality for degenerate graphs

40:47

Paul Bastide - Skipless chain decompositions and improved poset saturation bounds

52:04

Matthieu Rosenfeld - A simple counting argument applied to graph colorings

55:35

Gábor Damásdi - Monochromatic configurations on the circle

58:40

Torsten Mütze - A book proof of the middle levels theorem

53:48

Piotr Micek - Tight bound for the Erdős-Pósa property of tree minors

01:02:27

Torsten Ueckerdt - When Surrounding is not Catching in Cops and Robber

50:26

Marcelo Campos - An exponential improvement for diagonal Ramsey

01:24:51

Krzysztof Potępa - Better Diameter Algorithms for Bounded VC-dimension and Geom. Intersection Graphs

01:03:21

Avi Widgerson - The Value of Errors in Proofs

01:29:40

Csaba Tóth - Optimal spanners in Euclidean spaces

01:02:33

Clément Rambaud - Neighborhood complexity of planar graphs

01:04:02

Ruta Mehta - Competitive division of goods, bads, and mixed: existence, computation, and complexity

01:10:25

Pat Morin - Proof of the Clustered Hadwiger Conjecture

50:00

Ralph Keusch - A Solution to the 1-2-3 Conjecture

56:30

Martin Grohe - A Deep Dive into the Weisfeiler-Leman Algorithm

44:15

Alex Scott - On a problem of El-Zahar and Erdős

57:25

Sebastian Siebertz - Advances in algorithmic meta-theorems

01:07:31

Sandor Kisfaludi-Bak - On geometric variants of TSP and Steiner tree

48:03

Mikkel Thorup - Reconstructing the Tree of Life (Fitting Distances by Tree Metrics)

01:04:54

Andrzej Grzesik - Turán-type problems for directed cycles

01:09:57

Tuukka Korhonen - An improved parameterized algorithm for treewidth

01:08:01

Jonathan Narboni - Vizing's Conjecture Holds

01:27:13

Michał Pilipczuk - Flipper games for monadically stable classes of graphs

58:48

Ross Kang - Colouring graphs with sparse neighbourhoods

01:11:00

László Végh - Interior point methods are not (much) worse than Simplex

47:23

Małgorzata Sulkowska - Modularity of minor-free graphs

01:03:48

Sophie Spirkl - Induced subgraphs and treewidth: H-free graphs

45:52

Hoang La - On Barnette's Conjecture for directed graphs

01:27:43

Wojciech Czerwiński - Reachability problem in Vector Addition Systems

01:20:37

Jędrzej Hodor - Dimension of planar posets

51:50

Dömötör Pálvölgyi - At most 3.55^n stable matchings

57:33

Vida Dujmović - Stack and Queue layouts

48:51

Friedrich Eisenbrand - Integer programming with few constraints

01:03:47

Paul Seymour - Getting closer to the Erdős-Hajnal conjecture

01:00:55

William T. Trotter - Lecture 5/5 - Combinatorics of posets

01:22:13

Piotr Micek - Lecture 4/5 - Combinatorics of posets

01:28:42

Piotr Micek - Lecture 3/5 - Combinatorics of posets

01:28:57

Piotr Micek - Lecture 2/5 - Combinatorics of posets

01:15:30

Piotr Micek - Boolean dimension and dim-boundedness of posets with a unique minimal element

01:34:16

Michał Wrona - Local consistency methods in Solving CSPs and CSP-like problems

01:22:51

Szymon Toruńczyk - Ordered graphs of bounded twin width and monadically NIP graph classes

01:11:09

Michał Seweryn - Forcing walls with divisibility constraints

47:55

Andrew Suk - Unavoidable patterns in simple topological graphs

59:10

Rose McCarty - Circuit decompositions of group labelled graphs

59:10

Jakub Kozik - Deterministic Constructions of 3 Chromatic Hypergraphs with Few Edges

01:26:36

Piotr Micek - Lecture 1/5 - Combinatorics of posets

01:31:38

Gwenaël Joret - Lecture 5/5 - Product structure of planar graphs

01:30:09

Gwenaël Joret - Lecture 4/5 - Product structure of planar graphs

01:28:12

Gwenaël Joret - Lecture 3/5 - Product structure of planar graphs

01:31:14

Gwenaël Joret - Lecture 2/5 - Product structure of planar graphs

01:29:10

Gwenaël Joret - Lecture 1/5 - Product structure of planar graphs

01:15:53

Alex Scott - Induced subgraphs of induced subgraphs of large chromatic number