Zulip Chat Archive
Stream: CSLib
Topic: RegularLanguage.lean
Ching-Tsun Chou (Oct 31 2025 at 02:46):
Please review cslib#141, which proves the closure properties of regular languages under boolean operations. Closure properties under concatenation and Kleene star will require some nontrivial work.
Last updated: Dec 20 2025 at 21:32 UTC