“Bra”的概念、定义、习题解题方法及翻译-数学辞典

单词

Bra

释义

Bra

A (Covariant) 1-Vector denoted . The bra is Dual to the Contravariant Ket, denoted . Taken together,the bra and Ket form an Angle Bracket (bra+ket = bracket). The bra is commonly encountered inquantum mechanics.

See also Angle Bracket, Bracket Product, Covariant Vector, Differentialk-Form, Ket, One-Form

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