R
↳Dependency Pair Analysis
MINUS(s(x), s(y)) -> MINUS(x, y)
F(s(x)) -> MINUS(s(x), g(f(x)))
F(s(x)) -> G(f(x))
F(s(x)) -> F(x)
G(s(x)) -> MINUS(s(x), f(g(x)))
G(s(x)) -> F(g(x))
G(s(x)) -> G(x)
R
↳DPs
→DP Problem 1
↳Argument Filtering and Ordering
→DP Problem 2
↳AFS
MINUS(s(x), s(y)) -> MINUS(x, y)
minus(x, 0) -> x
minus(s(x), s(y)) -> minus(x, y)
f(0) -> s(0)
f(s(x)) -> minus(s(x), g(f(x)))
g(0) -> 0
g(s(x)) -> minus(s(x), f(g(x)))
MINUS(s(x), s(y)) -> MINUS(x, y)
POL(MINUS(x1, x2)) = x1 + x2 POL(s(x1)) = 1 + x1
MINUS(x1, x2) -> MINUS(x1, x2)
s(x1) -> s(x1)
R
↳DPs
→DP Problem 1
↳AFS
→DP Problem 3
↳Dependency Graph
→DP Problem 2
↳AFS
minus(x, 0) -> x
minus(s(x), s(y)) -> minus(x, y)
f(0) -> s(0)
f(s(x)) -> minus(s(x), g(f(x)))
g(0) -> 0
g(s(x)) -> minus(s(x), f(g(x)))
R
↳DPs
→DP Problem 1
↳AFS
→DP Problem 2
↳Argument Filtering and Ordering
G(s(x)) -> G(x)
F(s(x)) -> F(x)
G(s(x)) -> F(g(x))
F(s(x)) -> G(f(x))
minus(x, 0) -> x
minus(s(x), s(y)) -> minus(x, y)
f(0) -> s(0)
f(s(x)) -> minus(s(x), g(f(x)))
g(0) -> 0
g(s(x)) -> minus(s(x), f(g(x)))
G(s(x)) -> G(x)
F(s(x)) -> F(x)
F(s(x)) -> G(f(x))
g(0) -> 0
g(s(x)) -> minus(s(x), f(g(x)))
f(0) -> s(0)
f(s(x)) -> minus(s(x), g(f(x)))
minus(x, 0) -> x
minus(s(x), s(y)) -> minus(x, y)
POL(0) = 0 POL(g(x1)) = x1 POL(G(x1)) = x1 POL(s(x1)) = 1 + x1 POL(F(x1)) = 1 + x1 POL(f(x1)) = 1 + x1
F(x1) -> F(x1)
G(x1) -> G(x1)
s(x1) -> s(x1)
f(x1) -> f(x1)
g(x1) -> g(x1)
minus(x1, x2) -> x1
R
↳DPs
→DP Problem 1
↳AFS
→DP Problem 2
↳AFS
→DP Problem 4
↳Dependency Graph
G(s(x)) -> F(g(x))
minus(x, 0) -> x
minus(s(x), s(y)) -> minus(x, y)
f(0) -> s(0)
f(s(x)) -> minus(s(x), g(f(x)))
g(0) -> 0
g(s(x)) -> minus(s(x), f(g(x)))