*** 1 Progress [(O(1),O(n^1))] ***
Considered Problem:
Strict DP Rules:
Strict TRS Rules:
g(f(x),y) -> f(h(x,y))
h(x,y) -> g(x,f(y))
Weak DP Rules:
Weak TRS Rules:
Signature:
{g/2,h/2} / {f/1}
Obligation:
Full
basic terms: {g,h}/{f}
Applied Processor:
ToInnermost
Proof:
switch to innermost, as the system is overlay and right linear and does not contain weak rules
*** 1.1 Progress [(O(1),O(n^1))] ***
Considered Problem:
Strict DP Rules:
Strict TRS Rules:
g(f(x),y) -> f(h(x,y))
h(x,y) -> g(x,f(y))
Weak DP Rules:
Weak TRS Rules:
Signature:
{g/2,h/2} / {f/1}
Obligation:
Innermost
basic terms: {g,h}/{f}
Applied Processor:
NaturalMI {miDimension = 1, miDegree = 1, miKind = Algebraic, uargs = UArgs, urules = URules, selector = Just any strict-rules, greedy = NoGreedy}
Proof:
We apply a matrix interpretation of kind constructor based matrix interpretation:
The following argument positions are considered usable:
uargs(f) = {1}
Following symbols are considered usable:
{g,h}
TcT has computed the following interpretation:
p(f) = [1] x1 + [2]
p(g) = [8] x1 + [0]
p(h) = [8] x1 + [1]
Following rules are strictly oriented:
g(f(x),y) = [8] x + [16]
> [8] x + [3]
= f(h(x,y))
h(x,y) = [8] x + [1]
> [8] x + [0]
= g(x,f(y))
Following rules are (at-least) weakly oriented:
*** 1.1.1 Progress [(O(1),O(1))] ***
Considered Problem:
Strict DP Rules:
Strict TRS Rules:
Weak DP Rules:
Weak TRS Rules:
g(f(x),y) -> f(h(x,y))
h(x,y) -> g(x,f(y))
Signature:
{g/2,h/2} / {f/1}
Obligation:
Innermost
basic terms: {g,h}/{f}
Applied Processor:
EmptyProcessor
Proof:
The problem is already closed. The intended complexity is O(1).