Proof of `Two-way transducers are closed under pre-composition with 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 97 of the paper of lax-157538, Transducers
Description
Two-way transducers are closed under pre-composition with rational functions (Corollary C.2.7), through the prime decomposition of Theorem B.2.6 (); Part B's bridge transports .
Attribution
Corollary C.2.7 of Transducers, Part C; formalised by Aristotle (Harmonic), , .