詞語:idempotency
idempotency的解釋
idempotency[ai'dempətəns,-tənsi]n. 冪等性
idempotency的意思
idempotency 冪等性;冪等;quasi-idempotency 擬冪等;
idempotency的參考例句
1.By idempotency, an object is closed if and only if it is the closure of some object. 通冪等性一個對象是閉合的當且僅當它是某個對象的閉包。
2.The necessary and sufficient conditions of similarity of two idempotent matrices are proved, the idempotency of linear combinations of two idempotent matrices is discussed. 證明了數域上兩個同階冪等陣相似的充要條件是它們有相同的秩;給出了冪等陣的相似標準型;討論了兩個冪等陣的線性組合仍是冪等陣的充要條件。