Term Rewriting System R:
[x]
+(1, x) -> +(+(0, 1), x)
+(0, x) -> x
Innermost Termination of R to be shown.
R
↳Dependency Pair Analysis
R contains the following Dependency Pairs:
+'(1, x) -> +'(+(0, 1), x)
+'(1, x) -> +'(0, 1)
Furthermore, R contains one SCC.
R
↳DPs
→DP Problem 1
↳Rewriting Transformation
Dependency Pair:
+'(1, x) -> +'(+(0, 1), x)
Rules:
+(1, x) -> +(+(0, 1), x)
+(0, x) -> x
Strategy:
innermost
On this DP problem, a Rewriting SCC transformation can be performed.
As a result of transforming the rule
+'(1, x) -> +'(+(0, 1), x)
one new Dependency Pair
is created:
+'(1, x) -> +'(1, x)
The transformation is resulting in one new DP problem:
R
↳DPs
→DP Problem 1
↳Rw
→DP Problem 2
↳Remaining Obligation(s)
The following remains to be proven:
Dependency Pair:
+'(1, x) -> +'(1, x)
Rules:
+(1, x) -> +(+(0, 1), x)
+(0, x) -> x
Strategy:
innermost
Innermost Termination of R could not be shown.
Duration:
0:00 minutes