Source-pinned research

Research proof index

Search theorem names, mathematical ideas, modules, topics, projects, and role-labelled researchers. Open a result for its complete indexed Lean declaration and source record.

This index contains 199 research declarations. Search 10,000 more complete Mathlib declarations.

1 topic

199 results

Clear filters
Project-declaredLean 4.33.0-rc1

Loop run one iter

Cslib.Automata.NA.loop_run_one_iter

Plain-language statement

A run of na.loop containing at least one non-initial () state is the concatenation of a nonempty finite run of na followed by a run of na.loop.

computer sciencecomputabilityprogram semantics

Source project: Lean Computer Science Library

Person-level attribution pending.

View proof record
Project-declaredLean 4.33.0-rc1

Totalize run mtr

Cslib.Automata.NA.totalize_run_mtr

Plain-language statement

In an infinite execution of NA.totalize, as long as the NA stays in a non-sink state, the execution so far corresponds to a finite execution of the original NA.

computer sciencecomputabilityprogram semantics

Source project: Lean Computer Science Library

Person-level attribution pending.

View proof record