英和和英

語源

semi- +‎ decidable

形容詞

semi-decidable (not comparable)

1. (コンピューター theory) Of a set, such that there is a deterministic algorithm such that (a) if an element is a member of the set, the algorithm halts with the result "positive", and (b) if an element is not a member of the set, (i) the algorithm does not halt, or (ii) if it does, then with the result "negative".

同意語

• recursively enumerable

参考

• Semi-decidable on Wikipedia.