Termination w.r.t. Q of the following Term Rewriting System could not be shown:
Q restricted rewrite system:
The TRS R consists of the following rules:
f(h(x)) → f(i(x))
g(i(x)) → g(h(x))
h(a) → b
i(a) → b
Q is empty.
↳ QTRS
Q restricted rewrite system:
The TRS R consists of the following rules:
f(h(x)) → f(i(x))
g(i(x)) → g(h(x))
h(a) → b
i(a) → b
Q is empty.