共きょう役やく勾こう配ばい法ほう

noun

conjugate gradient method; CG method

Technical term in numerical optimization and linear algebra. Often abbreviated as CG法.

• 共きょう役やく勾こう配ばい法ほうは大だい規き模ぼな線せん形けい方ほう程てい式しき系けいを解とくのに使つかわれる。

  The conjugate gradient method is used to solve large-scale systems of linear equations.