Victor Batyrev "Combinatorial construction of minimal models of nondegenerate toric hypersurfacess"

David Fisher "Arithmeticity, superrigidity, and totally geodesic submanifolds" | The Vinberg Lecture

Maxim Kontsevich "Introduction to wall-crossing" | The Vinberg Lecture

Bjorn Poonen "Undecidability in number theory" | The Vinberg Lecture

Géza Tóth "Disjointness graphs of short polygonal chains" | Big Seminar

Irit Dinur "Locally testable codes with constant rate, distance, and locality" | Big Seminar

Andrew Suk "Hypergraph Ramsey numbers and an old problem of Erdős and Hajnal" | Big Seminar

Maryna Viazovska "The sphere packing problem" | The Vinberg Lecture

Dmitrii Zhelezov "Sets inducing large additive doubling" | Big Seminar

Peter Sarnak "Reflection groups and monodromy" | The Vinberg Lecture

Vishesh Jain "Singularity of discrete random matrices" | Big Seminar

Pawel Pralat "Semi-random process" | Big Seminar

Dmitry Alekseevsky "Special Vinberg cones ..." | The Vinberg Lecture

Andrey Kupavskii "Random restrictions and forbidden intersections" | Big Seminar

Alan Reid "The geometry and topology of arithmetic hyperbolic manifolds" | The Vinberg Lecture

Pablo Soberón "Mass partitions, transversals, and Stiefel manifolds" | Big Seminar

Alex Lubotzky "Stability and Testability of Permutations' Equations" | The Vinberg Lecture

Matthew Kwan "Friendly bisections of random graphs" | Big Seminar

Alexey Pokrovskiy "Rainbow matchings in coloured multigraphs" | Big Seminar

Zilin Jiang - "Forbidden subgraphs and spherical two-distance sets" | MoCCA'20

Konstantin Golubev - "High-dimensional Hoffman bound and its applications to extremal combinatorics"

Cosmin Pohoata - "The trifference problem | MoCCA'20

Nikita Polyanskii - "Generalized Turán problem for cycles" | MoCCA'20

Nora Frankl - "Max norm Ramsey theorems" | MoCCA'20

Joonkyung Lee - "Majority dynamics on sparse random graphs" | MoCCA'20

Jane Gao - "The sandwich conjecture of random regular graphs" | MoCCA'20

Gal Kronenberg - "Independent sets in random subgraphs of the hypercube" | MoCCA'20

Alexey Pokrovskiy - "Isomorphic bisections of cubic graphs" | MoCCA'20

Matthew Jenssen - "The singularity probability of a random symmetric matrix is exponentially small"

Shoham Letzter - "Chi-boundedness of graphs with no cycle with k chords" | MoCCA'20

Natalie Behague - "Synchronizing Times for k-sets in Automata" | MoCCA'20

Yanitsa Pehova - "An approximate version of Jackson's conjecture" | MoCCA'20

Carla Groenland - "Graph reconstruction from small cards" | MoCCA'20

Freddie Illingworth - "Minimum degree stability and locally colourable graphs" | MoCCA'20

Stijn Cambie - "On the general problem of Erdős and Nešetřil and related" | MoCCA'20

Charlotte Knierim - "Long Cycles, Heavy Cycles and Cycle Decompositions in Directed Graphs"

Yuval Wigderson - "Minimum degree and the graph removal lemma" | MoCCA'20

Yoo Youngho - "The extremal functions for triangle-free graphs with excluded minors" | MoCCA'20

Alan Haynes - "Gaps problems in Diophantine approximation and extremal problems about lattices"

Danylo Radchenko - "Universal optimality and Fourier interpolation" | MoCCA'20