English Dictionary

decidable

IPA（発音記号）

[dɪˈsaɪdəbəɫ]

形容詞

capable of being decided. / (computer science) describing a set for which there exists an algorithm that will determine whether any element is or is not within the set in a finite amount of time.

日本語の意味

判断または決定が可能な / 計算機科学の文脈では、ある集合に対して、任意の要素がその集合に属するかどうかを有限時間でアルゴリズムにより判定できることを示す

After reviewing the evidence, the judge declared the matter decidable and set a date for the final hearing.

証拠を精査した後、裁判官はその問題が決定可能であると判断し、最終審理の日程を設定した。

意味（1）

capable of being decided.

意味（2）

(computer science) describing a set for which there exists an algorithm that will determine whether any element is or is not within the set in a finite amount of time.

It is easy to show that the set of even numbers is decidable by creating the relevant Turing machine.

意味（3）

(logic) in intuitionistic logic, a proposition P is decidable in a given theory if it can be proven from the theory that "either P or not P", i.e. in symbols: P∨¬P.

more decidable （ comparative ）

most decidable （ superlative ）