“steepest descent method”的概念、定义、翻译、参考文献-科学参考

单词	steepest descent method
释义	steepest descent method Encyclopedia 理学非线性规划释 steepest descent method最速下降法无约束最优化一种基本的迭代算法，以最速下降方向作为搜索方向。由A.-L.柯西(Cauchy, 法国，1789～1857）于1847年提出。又称(负)梯度法或柯西方向法。 Physics ＞计算物理学＞释义 steepest descent method最速下降方法 Astronomy steepest descent method最速下降法
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