Proof of `Mealy machines are continuous`
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 16 of the paper of lax-157538, Transducers
Description
Mealy machines are continuous (Theorem A.1.4): the product of the machine with a deterministic automaton for the output language recognises the inverse image ( in the source).
Attribution
Theorem A.1.4 of Transducers; Lean proof by Aristotle ().