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- Algorithmic Game Theory: Past, Present, and Future
- Richard Stanley: Enumerative and Algebraic Combinatorics in the1960’s and 1970’s
- Igor Pak: How I chose Enumerative Combinatorics
- Quantum Computers: A Brief Assessment of Progress in the Past Decade
- Noga Alon and Udi Hrushovski won the 2022 Shaw Prize
- Oliver Janzer and Benny Sudakov Settled the Erdős-Sauer Problem
- Past and Future Events
- Joshua Hinman proved Bárány’s conjecture on face numbers of polytopes, and Lei Xue proved a lower bound conjecture by Grünbaum.
- Amazing: Jinyoung Park and Huy Tuan Pham settled the expectation threshold conjecture!
Top Posts & Pages
- Algorithmic Game Theory: Past, Present, and Future
- Amazing: Jinyoung Park and Huy Tuan Pham settled the expectation threshold conjecture!
- The Argument Against Quantum Computers - A Very Short Introduction
- Oliver Janzer and Benny Sudakov Settled the Erdős-Sauer Problem
- Quantum Computers: A Brief Assessment of Progress in the Past Decade
- Combinatorics, Mathematics, Academics, Polemics, ...
- Richard Stanley: Enumerative and Algebraic Combinatorics in the1960’s and 1970’s
- TYI 30: Expected number of Dice throws
- Amazing! Keith Frankston, Jeff Kahn, Bhargav Narayanan, Jinyoung Park: Thresholds versus fractional expectation-thresholds
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Monthly Archives: May 2021
To Cheer You Up in Difficult times 24: Borodin’s colouring conjecture!
An acyclic colouring of a graph is a colouring of its vertices so that the subgraph spanned on union of every two colour classes is acyclic (a forest). Grunbaum conjectured in 1973 that Every planar graph has acyclic colouring with … Continue reading
To cheer you up in difficult times 25: some mathematical news! (Part 2)
Topology Quasi-polynomial algorithms for telling if a knot is trivial Marc Lackenby announced a quasi-polynomial time algorithm to decide whether a given knot is the unknot! This is a big breakthrough. This question is known to be both in NP … Continue reading
Posted in Algebra, Combinatorics, Geometry, Number theory
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To cheer you up in difficult times 23: the original hand-written slides of Terry Tao’s 2015 Einstein Lecture in Jerusalem
In 2015 Terry Tao gave the Einstein lecture of the Israeli Academy for Science and Humanities. We got hold of the original signed hand-written slides of Terry’s lecture and we are happy to share them with you. The title of … Continue reading
Alef Corner: ICM2022
Alef’s new piece for ICM 2022 will surely cheer you up!