Termination w.r.t. Q of the following Term Rewriting System could be proven:
Q restricted rewrite system:
The TRS R consists of the following rules:
f(g(x, y), x, z) → f(z, z, z)
g(x, y) → x
g(x, y) → y
The set Q consists of the following terms:
g(x0, x1)
↳ QTRS
↳ DependencyPairsProof
Q restricted rewrite system:
The TRS R consists of the following rules:
f(g(x, y), x, z) → f(z, z, z)
g(x, y) → x
g(x, y) → y
The set Q consists of the following terms:
g(x0, x1)
Using Dependency Pairs [1,15] we result in the following initial DP problem:
Q DP problem:
The TRS P consists of the following rules:
F(g(x, y), x, z) → F(z, z, z)
The TRS R consists of the following rules:
f(g(x, y), x, z) → f(z, z, z)
g(x, y) → x
g(x, y) → y
The set Q consists of the following terms:
g(x0, x1)
We have to consider all minimal (P,Q,R)-chains.
↳ QTRS
↳ DependencyPairsProof
↳ QDP
↳ DependencyGraphProof
Q DP problem:
The TRS P consists of the following rules:
F(g(x, y), x, z) → F(z, z, z)
The TRS R consists of the following rules:
f(g(x, y), x, z) → f(z, z, z)
g(x, y) → x
g(x, y) → y
The set Q consists of the following terms:
g(x0, x1)
We have to consider all minimal (P,Q,R)-chains.
The approximation of the Dependency Graph [15,17,22] contains 0 SCCs with 1 less node.