(1) RFCMatchBoundsTRSProof (EQUIVALENT transformation)
Termination of the TRS R could be shown with a Match Bound [MATCHBOUNDS1,MATCHBOUNDS2] of 1. This implies Q-termination of R.
The following rules were used to construct the certificate:
f(f(x)) → f(x)
f(s(x)) → f(x)
g(s(0)) → g(f(s(0)))
The certificate found is represented by the following graph.
The certificate consists of the following enumerated nodes:
2, 3, 5, 6, 7
Node 2 is start node and node 3 is final node.
Those nodes are connected through the following edges:
- 2 to 3 labelled f_1(0), f_1(1)
- 2 to 5 labelled g_1(0)
- 3 to 3 labelled #_1(0)
- 5 to 6 labelled f_1(0)
- 5 to 7 labelled f_1(1)
- 6 to 7 labelled s_1(0)
- 7 to 3 labelled 0(0)