From 8d2b6175e38b01f84c241e0b2d0c03d85e8e3982 Mon Sep 17 00:00:00 2001 From: wizardforcel Date: Mon, 5 Feb 2024 16:18:25 +0800 Subject: [PATCH] 2024-02-05 16:18:25 --- totrans/doc22_009.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/totrans/doc22_009.md b/totrans/doc22_009.md index 1038781b..68d770d1 100644 --- a/totrans/doc22_009.md +++ b/totrans/doc22_009.md @@ -321,11 +321,11 @@ Wirtinger 微积分建议研究 f(z, z*),如果 f 是实可微的,则保证 一些函数从复杂输入映射到实数输出,或者反之亦然。这些函数形成了(4)的一个特殊情况,我们可以使用链式法则推导出来: -> + 对于$f: ℂ → ℝ$f:C→R,我们得到: +> + 对于$f: ℂ → ℝ$,我们得到: > + > > $\frac{\partial L}{\partial z^*} = 2 * grad\_output * \frac{\partial s}{\partial z^{*}}$∂z∗∂L​=2∗grad_output∗∂z∗∂s​ > > -> + 对于$f: ℝ → ℂ$f:R→C,我们得到: +> + 对于$f: ℝ → ℂ$,我们得到: > + > > $\frac{\partial L}{\partial z^*} = 2 * \mathrm{Re}(grad\_output^* * \frac{\partial s}{\partial z^{*}})$ ∂z∗∂L​=2∗Re(grad_output∗∗∂z∗∂s​) ## 保存的张量的钩子 -- GitLab