Algebra News

YES

NO

Geometry

Algebra

Combinatorics

YES

Someone gets 42

China 6 golds

USA second place

Bronze cutoff is at least 16

At least 1/12 of all contestants receive at least gold

Problem 3 or 6 is combinatorics

Problem 2 or 5 is geometry

At least 1/4 of all contestants receive at least silver

Silver cutoff is at least 24

Problem 2 or 5 is combinatorics

USA 6 golds

A country scores 126 on a day

At least 1/2 of all contestants receive at least bronze

Gold cutoff is at least 30

Problem 2 or 5 is number theory

Problem 2 or 5 is algebra

Problem 1 or 4 has a strictly less than 60% solve rate (a solve is defined as at least 5 points)

Problem 1,2,4, or 5 has a strictly less than 25% solve rate (a solve is defined as at least 5 points)

Jat will fakesolve a problem YAEH

NO

NO

NO

Algebra

Number Theory

Other

Simulating Time With Square-Root Space

MIP* = RE

The Complexity of Gradient Descent: CLS = PPAD ∩ PLS

Graph Isomorphism in Quasipolynomial Time

A Dichotomy Theorem for Nonuniform CSPs

Superpolynomial Lower Bounds Against Low-Depth Algebraic Circuits

An Average-Case Depth Hierarchy Theorem for Boolean Circuits

Learning Algorithms from Natural Proofs

Deciding Parity Games in Quasi-polynomial Time

A Proof of the CSP Dichotomy Conjecture

Other

Monads

Dependent types

Rank polymorphism

Refinement types

Tactics

Algebraic effects