Certification Problem

Input (TPDB SRS_Standard/Zantema_04/z057)

The rewrite relation of the following TRS is considered.

b(a(b(b(a(b(x1)))))) a(b(a(b(b(b(a(x1))))))) (1)

Property / Task

Prove or disprove termination.

Answer / Result

Yes.

Proof (by AProVE @ termCOMP 2023)

1 Bounds

The given TRS is match-(raise)-bounded by 2. This is shown by the following automaton.