Project-declaredLean 4.33.0-rc1
Relates In Steps iff configs eq
Turing.MultiTapeTM.relatesInSteps_iff_configs_eq
Project documentation
This lemma translates between the relational notion and the iterated step notion. The latter can be more convenient especially for deterministic machines as we have here.
computer sciencecomputabilityprogram semantics
Source project: Lean Computer Science Library
Person-level attribution pending.