YES(O(1),O(n^1)) We are left with following problem, upon which TcT provides the certificate YES(O(1),O(n^1)). Strict Trs: { +(0(), y) -> y , +(s(x), y) -> +(x, s(y)) , +(s(x), y) -> s(+(x, y)) } Obligation: innermost runtime complexity Answer: YES(O(1),O(n^1)) We use the processor 'matrix interpretation of dimension 1' to orient following rules strictly. Trs: { +(0(), y) -> y } The induced complexity on above rules (modulo remaining rules) is YES(?,O(n^1)) . These rules are moved into the corresponding weak component(s). Sub-proof: ---------- TcT has computed the following constructor-based matrix interpretation satisfying not(EDA). [+](x1, x2) = [3] x1 + [3] x2 + [0] [0] = [1] [s](x1) = [1] x1 + [0] This order satisfies the following ordering constraints: [+(0(), y)] = [3] y + [3] > [1] y + [0] = [y] [+(s(x), y)] = [3] y + [3] x + [0] >= [3] y + [3] x + [0] = [+(x, s(y))] [+(s(x), y)] = [3] y + [3] x + [0] >= [3] y + [3] x + [0] = [s(+(x, y))] We return to the main proof. We are left with following problem, upon which TcT provides the certificate YES(O(1),O(n^1)). Strict Trs: { +(s(x), y) -> +(x, s(y)) , +(s(x), y) -> s(+(x, y)) } Weak Trs: { +(0(), y) -> y } Obligation: innermost runtime complexity Answer: YES(O(1),O(n^1)) We use the processor 'matrix interpretation of dimension 1' to orient following rules strictly. Trs: { +(s(x), y) -> s(+(x, y)) } The induced complexity on above rules (modulo remaining rules) is YES(?,O(n^1)) . These rules are moved into the corresponding weak component(s). Sub-proof: ---------- TcT has computed the following constructor-based matrix interpretation satisfying not(EDA). [+](x1, x2) = [2] x1 + [2] x2 + [0] [0] = [3] [s](x1) = [1] x1 + [2] This order satisfies the following ordering constraints: [+(0(), y)] = [2] y + [6] > [1] y + [0] = [y] [+(s(x), y)] = [2] y + [2] x + [4] >= [2] y + [2] x + [4] = [+(x, s(y))] [+(s(x), y)] = [2] y + [2] x + [4] > [2] y + [2] x + [2] = [s(+(x, y))] We return to the main proof. We are left with following problem, upon which TcT provides the certificate YES(O(1),O(n^1)). Strict Trs: { +(s(x), y) -> +(x, s(y)) } Weak Trs: { +(0(), y) -> y , +(s(x), y) -> s(+(x, y)) } Obligation: innermost runtime complexity Answer: YES(O(1),O(n^1)) We use the processor 'matrix interpretation of dimension 1' to orient following rules strictly. Trs: { +(s(x), y) -> +(x, s(y)) } The induced complexity on above rules (modulo remaining rules) is YES(?,O(n^1)) . These rules are moved into the corresponding weak component(s). Sub-proof: ---------- TcT has computed the following constructor-based matrix interpretation satisfying not(EDA). [+](x1, x2) = [3] x1 + [2] x2 + [0] [0] = [1] [s](x1) = [1] x1 + [2] This order satisfies the following ordering constraints: [+(0(), y)] = [2] y + [3] > [1] y + [0] = [y] [+(s(x), y)] = [2] y + [3] x + [6] > [2] y + [3] x + [4] = [+(x, s(y))] [+(s(x), y)] = [2] y + [3] x + [6] > [2] y + [3] x + [2] = [s(+(x, y))] We return to the main proof. We are left with following problem, upon which TcT provides the certificate YES(O(1),O(1)). Weak Trs: { +(0(), y) -> y , +(s(x), y) -> +(x, s(y)) , +(s(x), y) -> s(+(x, y)) } Obligation: innermost runtime complexity Answer: YES(O(1),O(1)) Empty rules are trivially bounded Hurray, we answered YES(O(1),O(n^1))