Proof of `Machine-independent characterisation of rational functions`
What this proof establishes
no assumptions
Assuming the claims on the left, the claim on the right holds — checked by the archive's pipeline. Proof code is not displayed here.
In the paper
- page 76 of the paper of lax-157538, Transducers
Description
The machine-independent characterisation of rational functions (Theorem B.4.13), of the source.
Attribution
Theorem B.4.13 of Transducers (Reutenauer and Schützenberger); Lean proof by Aristotle (, ).