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Recent Posts
- Peter Cameron: Doing research
- To cheer you up in difficult times 18: Beautiful drawings by Neta Kalai for my book: “Gina Says”
- Amazing: Simpler and more general proofs for the g-theorem by Stavros Argyrios Papadakis and Vasiliki Petrotou, and by Karim Adiprasito, Stavros Argyrios Papadakis, and Vasiliki Petrotou.
- Igor Pak: What if they are all wrong?
- To cheer you up in difficult times 17: Amazing! The Erdős-Faber-Lovász conjecture (for large n) was proved by Dong Yeap Kang, Tom Kelly, Daniela Kühn, Abhishek Methuku, and Deryk Osthus!
- Open problem session of HUJI-COMBSEM: Problem #5, Gil Kalai – the 3ᵈ problem
- To cheer you up in difficult times 16: Optimism, two quotes
- The Argument Against Quantum Computers – A Very Short Introduction
- Open problem session of HUJI-COMBSEM: Problem #4, Eitan Bachmat: Weighted Statistics for Permutations
Top Posts & Pages
- Peter Cameron: Doing research
- TYI 30: Expected number of Dice throws
- Amazing: Simpler and more general proofs for the g-theorem by Stavros Argyrios Papadakis and Vasiliki Petrotou, and by Karim Adiprasito, Stavros Argyrios Papadakis, and Vasiliki Petrotou.
- Answer: Lord Kelvin, The Age of the Earth, and the Age of the Sun
- Igor Pak: What if they are all wrong?
- Chomskian Linguistics
- The Argument Against Quantum Computers - A Very Short Introduction
- To cheer you up in difficult times 18: Beautiful drawings by Neta Kalai for my book: "Gina Says"
- Dan Romik on the Riemann zeta function
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Monthly Archives: July 2014
Happy Birthday Ervin, János, Péter, and Zoli!
The four princes in summit 200, ten years ago. (Left to right) Ervin Győri, Zoltán Füredi, Péter Frankl and János Pach In 2014, Péter Frankl, Zoltán Füredi, Ervin Győri and János Pach are turning 60 and summit 240 is a conference … Continue reading
Posted in Conferences, Happy birthday
3 Comments
My Mathematical Dialogue with Jürgen Eckhoff
Jürgen Eckhoff, Ascona 1999 Jürgen Eckhoff is a German mathematician working in the areas of convexity and combinatorics. Our mathematical paths have met a remarkable number of times. We also met quite a few times in person since our first … Continue reading
Posted in Combinatorics, Convex polytopes, Open problems
Tagged Andy Frohmader, Helly's theorem, Jurgen Eckhoff, Nina Amenta, Noga Alon, Oberwolfach, Roy Meshulam
1 Comment