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))
f(i(x)) → a
i(x) → h(x)
Q is empty.
↳ QTRS
Q restricted rewrite system:
The TRS R consists of the following rules:
f(h(x)) → f(i(x))
f(i(x)) → a
i(x) → h(x)
Q is empty.