So the big news this week is that o3, OpenAI's new language model, got 25% on FrontierMath. Let's start by explaining what this means. Continue reading →
So I'm two months into trying to teach a proof of Fermat's Last Theorem to a computer. We already have one interesting story, which I felt was worth sharing. Continue reading →
A huge amount happened in the Lean theorem prover community in 2023; this blog post looks back at some of these events, plus some of what we have to look forward to in 2024. Modern mathematics I personally am a … Continue reading →
(This is a guest post by Bhavik Mehta) On March 16, 2023, a paper by Campos, Griffiths, Morris, and Sahasrabudhe appeared on the arXiv, announcing an exponential improvement to the upper bound on Ramsey numbers, an open problem since 1935. … Continue reading →
A brief survey post containing some of the things which happened in the Lean community in 2022. The Liquid Tensor Experiment In December 2020, Fields Medallist Peter Scholze challenged the formal computer proof community to verify one of his theorems … Continue reading →
The liquid tensor experiment is now fully completed. Continue reading →
This is a guest post, written by Zhangir Azerbayev. Zhangir is an undergraduate at Yale, majoring in computer science and mathematics. He completed this work while visiting Carnegie Mellon’s Hoskinson Center for Formal Mathematics. Introduction The history of interactive theorem … Continue reading →
It’s been a hectic 2022 so far, but August is looking a lot calmer; this is the first of hopefully a few blog posts this month catching up on various things. In this post I want to talk about the … Continue reading →
I have funding to run an undergraduate workshop! When? 26th to 30th September 2022 (the week before term starts for many people in the UK). What? A week-long in person workshop including a bunch of working on group projects in … Continue reading →
Imperial College has gone back to in-person teaching so I have 250 new subjects to experiment on, namely the new 1st year maths undergraduates. I’ve spent a few years now trying to figure out how best to teach maths undergraduates … Continue reading →
So I spent July and August supervising mathematics undergraduates who were doing Lean projects in various areas of mathematics. Conformal maps, Euclid’s SAS theorem, nilpotent groups and the Radon-Nikodym theorem are just some of the topics I’ve been engaging with … Continue reading →