Boolean derivative

短语

词形变化

Boolean derivatives 复数 Boolean derivatives

释义与例句

n.
  1. 1.

    With respect to a Boolean variable x_i: The XOR-sum of the positive and negative Shannon cofactors of the given derived function with respect to x_i. In symbols: ∂f/∂x_i(⃑x)=f_x_i(⃑x)⊕f_̄x_i(⃑x).

    数学

词源

Named after George Boole (1815–1864), an English mathematician, educator, philosopher and logician.

来源：wiktionary