YES(O(1),O(n^2)) 160.30/60.02 YES(O(1),O(n^2)) 160.30/60.02 160.30/60.02 We are left with following problem, upon which TcT provides the 160.30/60.02 certificate YES(O(1),O(n^2)). 160.30/60.02 160.30/60.02 Strict Trs: 160.30/60.02 { *(x, x) -> x 160.30/60.02 , *(x, *(y, z)) -> *(*(x, y), z) } 160.30/60.02 Obligation: 160.30/60.02 derivational complexity 160.30/60.02 Answer: 160.30/60.02 YES(O(1),O(n^2)) 160.30/60.02 160.30/60.02 We use the processor 'matrix interpretation of dimension 1' to 160.30/60.02 orient following rules strictly. 160.30/60.02 160.30/60.02 Trs: { *(x, x) -> x } 160.30/60.02 160.30/60.02 The induced complexity on above rules (modulo remaining rules) is 160.30/60.02 YES(?,O(n^1)) . These rules are moved into the corresponding weak 160.30/60.02 component(s). 160.30/60.02 160.30/60.02 Sub-proof: 160.30/60.02 ---------- 160.30/60.02 TcT has computed the following triangular matrix interpretation. 160.30/60.02 160.30/60.02 [*](x1, x2) = [1] x1 + [1] x2 + [1] 160.30/60.02 160.30/60.02 The order satisfies the following ordering constraints: 160.30/60.02 160.30/60.02 [*(x, x)] = [2] x + [1] 160.30/60.02 > [1] x + [0] 160.30/60.02 = [x] 160.30/60.02 160.30/60.02 [*(x, *(y, z))] = [1] x + [1] y + [1] z + [2] 160.30/60.02 >= [1] x + [1] y + [1] z + [2] 160.30/60.02 = [*(*(x, y), z)] 160.30/60.02 160.30/60.02 160.30/60.02 We return to the main proof. 160.30/60.02 160.30/60.02 We are left with following problem, upon which TcT provides the 160.30/60.02 certificate YES(O(1),O(n^2)). 160.30/60.02 160.30/60.02 Strict Trs: { *(x, *(y, z)) -> *(*(x, y), z) } 160.30/60.02 Weak Trs: { *(x, x) -> x } 160.30/60.02 Obligation: 160.30/60.02 derivational complexity 160.30/60.02 Answer: 160.30/60.02 YES(O(1),O(n^2)) 160.30/60.02 160.30/60.02 We use the processor 'matrix interpretation of dimension 2' to 160.30/60.02 orient following rules strictly. 160.30/60.02 160.30/60.02 Trs: { *(x, *(y, z)) -> *(*(x, y), z) } 160.30/60.02 160.30/60.02 The induced complexity on above rules (modulo remaining rules) is 160.30/60.02 YES(?,O(n^2)) . These rules are moved into the corresponding weak 160.30/60.02 component(s). 160.30/60.02 160.30/60.02 Sub-proof: 160.30/60.02 ---------- 160.30/60.02 TcT has computed the following triangular matrix interpretation. 160.30/60.02 160.30/60.02 [*](x1, x2) = [1 0] x1 + [1 1] x2 + [0] 160.30/60.02 [0 1] [0 1] [1] 160.30/60.02 160.30/60.02 The order satisfies the following ordering constraints: 160.30/60.02 160.30/60.02 [*(x, x)] = [2 1] x + [0] 160.30/60.02 [0 2] [1] 160.30/60.02 >= [1 0] x + [0] 160.30/60.02 [0 1] [0] 160.30/60.02 = [x] 160.30/60.02 160.30/60.02 [*(x, *(y, z))] = [1 0] x + [1 1] y + [1 2] z + [1] 160.30/60.02 [0 1] [0 1] [0 1] [2] 160.30/60.02 > [1 0] x + [1 1] y + [1 1] z + [0] 160.30/60.02 [0 1] [0 1] [0 1] [2] 160.30/60.02 = [*(*(x, y), z)] 160.30/60.02 160.30/60.02 160.30/60.02 We return to the main proof. 160.30/60.02 160.30/60.02 We are left with following problem, upon which TcT provides the 160.30/60.02 certificate YES(O(1),O(1)). 160.30/60.02 160.30/60.02 Weak Trs: 160.30/60.02 { *(x, x) -> x 160.30/60.02 , *(x, *(y, z)) -> *(*(x, y), z) } 160.30/60.02 Obligation: 160.30/60.02 derivational complexity 160.30/60.02 Answer: 160.30/60.02 YES(O(1),O(1)) 160.30/60.02 160.30/60.02 Empty rules are trivially bounded 160.30/60.02 160.30/60.02 Hurray, we answered YES(O(1),O(n^2)) 160.30/60.08 EOF