# Tag Archives: sphere eversion

## Lean 2022 round-up

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

Posted in Uncategorized
Tagged Johan Commelin, liquid tensor experiment, Patrick Massot, Peter Scholze, sphere eversion
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## The Sphere Eversion Project

Patrick Massot has written a blueprint for sphere eversion. This marks the beginning of a community formalisation project. Continue reading

Posted in Imperial, Learning Lean, Type theory
Tagged cap set, Johannes Hölzl, Patrick Massot, perfectoid space, Rob Lewis, Sander Dahmen, scheme, sphere eversion
2 Comments