noun which may take the genitive case particle 'no'
idempotent
Technical term in mathematics and computing describing an operation that yields the same result when applied multiple times.
冪等な操作は何度実行しても結果が変わらない。
An idempotent operation produces the same result no matter how many times it is executed.
HTTPのPUTメソッドは冪等であることが求め
The HTTP PUT method is required to be idempotent.
idempotence
Compound of 冪 (べき, 'power' in mathematics) and 等 (とう, 'equal'), literally 'power-equal'. The term was coined in mathematics to describe operations where repeated application does not change the result.