LMPO
MAYBE
We consider the following Problem:
Strict Trs:
{ le(0(), y) -> true()
, le(s(x), 0()) -> false()
, le(s(x), s(y)) -> le(x, y)
, minus(x, 0()) -> x
, minus(0(), x) -> 0()
, minus(s(x), s(y)) -> minus(x, y)
, gcd(0(), y) -> y
, gcd(s(x), 0()) -> s(x)
, gcd(s(x), s(y)) -> if_gcd(le(y, x), s(x), s(y))
, if_gcd(true(), x, y) -> gcd(minus(x, y), y)
, if_gcd(false(), x, y) -> gcd(minus(y, x), x)}
StartTerms: basic terms
Strategy: innermost
Certificate: MAYBE
Proof:
The input cannot be shown compatible
Arrrr..
MPO
MAYBE
We consider the following Problem:
Strict Trs:
{ le(0(), y) -> true()
, le(s(x), 0()) -> false()
, le(s(x), s(y)) -> le(x, y)
, minus(x, 0()) -> x
, minus(0(), x) -> 0()
, minus(s(x), s(y)) -> minus(x, y)
, gcd(0(), y) -> y
, gcd(s(x), 0()) -> s(x)
, gcd(s(x), s(y)) -> if_gcd(le(y, x), s(x), s(y))
, if_gcd(true(), x, y) -> gcd(minus(x, y), y)
, if_gcd(false(), x, y) -> gcd(minus(y, x), x)}
StartTerms: basic terms
Strategy: innermost
Certificate: MAYBE
Proof:
The input cannot be shown compatible
Arrrr..
POP*
MAYBE
We consider the following Problem:
Strict Trs:
{ le(0(), y) -> true()
, le(s(x), 0()) -> false()
, le(s(x), s(y)) -> le(x, y)
, minus(x, 0()) -> x
, minus(0(), x) -> 0()
, minus(s(x), s(y)) -> minus(x, y)
, gcd(0(), y) -> y
, gcd(s(x), 0()) -> s(x)
, gcd(s(x), s(y)) -> if_gcd(le(y, x), s(x), s(y))
, if_gcd(true(), x, y) -> gcd(minus(x, y), y)
, if_gcd(false(), x, y) -> gcd(minus(y, x), x)}
StartTerms: basic terms
Strategy: innermost
Certificate: MAYBE
Proof:
The input cannot be shown compatible
Arrrr..
POP* (PS)
MAYBE
We consider the following Problem:
Strict Trs:
{ le(0(), y) -> true()
, le(s(x), 0()) -> false()
, le(s(x), s(y)) -> le(x, y)
, minus(x, 0()) -> x
, minus(0(), x) -> 0()
, minus(s(x), s(y)) -> minus(x, y)
, gcd(0(), y) -> y
, gcd(s(x), 0()) -> s(x)
, gcd(s(x), s(y)) -> if_gcd(le(y, x), s(x), s(y))
, if_gcd(true(), x, y) -> gcd(minus(x, y), y)
, if_gcd(false(), x, y) -> gcd(minus(y, x), x)}
StartTerms: basic terms
Strategy: innermost
Certificate: MAYBE
Proof:
The input cannot be shown compatible
Arrrr..
Small POP*
MAYBE
We consider the following Problem:
Strict Trs:
{ le(0(), y) -> true()
, le(s(x), 0()) -> false()
, le(s(x), s(y)) -> le(x, y)
, minus(x, 0()) -> x
, minus(0(), x) -> 0()
, minus(s(x), s(y)) -> minus(x, y)
, gcd(0(), y) -> y
, gcd(s(x), 0()) -> s(x)
, gcd(s(x), s(y)) -> if_gcd(le(y, x), s(x), s(y))
, if_gcd(true(), x, y) -> gcd(minus(x, y), y)
, if_gcd(false(), x, y) -> gcd(minus(y, x), x)}
StartTerms: basic terms
Strategy: innermost
Certificate: MAYBE
Proof:
The input cannot be shown compatible
Arrrr..
Small POP* (PS)
MAYBE
We consider the following Problem:
Strict Trs:
{ le(0(), y) -> true()
, le(s(x), 0()) -> false()
, le(s(x), s(y)) -> le(x, y)
, minus(x, 0()) -> x
, minus(0(), x) -> 0()
, minus(s(x), s(y)) -> minus(x, y)
, gcd(0(), y) -> y
, gcd(s(x), 0()) -> s(x)
, gcd(s(x), s(y)) -> if_gcd(le(y, x), s(x), s(y))
, if_gcd(true(), x, y) -> gcd(minus(x, y), y)
, if_gcd(false(), x, y) -> gcd(minus(y, x), x)}
StartTerms: basic terms
Strategy: innermost
Certificate: MAYBE
Proof:
The input cannot be shown compatible
Arrrr..