(3) 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:
g(f(x)) → f(f(g(x)))
h(f(x)) → g(h(x))
The certificate found is represented by the following graph.
The certificate consists of the following enumerated nodes:
1210314, 1210315, 1210317, 1210316, 1210318, 1210319, 1210320, 1210321
Node 1210314 is start node and node 1210315 is final node.
Those nodes are connect through the following edges:
- 1210314 to 1210316 labelled f_1(0)
- 1210314 to 1210318 labelled g_1(0)
- 1210315 to 1210315 labelled #_1(0)
- 1210317 to 1210315 labelled g_1(0)
- 1210317 to 1210320 labelled f_1(1)
- 1210316 to 1210317 labelled f_1(0)
- 1210318 to 1210315 labelled h_1(0)
- 1210318 to 1210319 labelled g_1(1)
- 1210319 to 1210315 labelled h_1(1)
- 1210319 to 1210319 labelled g_1(1)
- 1210320 to 1210321 labelled f_1(1)
- 1210321 to 1210315 labelled g_1(1)
- 1210321 to 1210320 labelled f_1(1)