dragen1860 / Deep-Learning-with-TensorFlow-book

深度学习入门开源书,基于TensorFlow 2.0案例实战。Open source Deep Learning book, based on TensorFlow 2.0 framework.
http://www.ai101edu.com
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第九章关于L1正则化的问题 #207

Open wwyabc opened 4 years ago

wwyabc commented 4 years ago

在9.5.2 L1正则化中,书中说L1正则化是连续可导的,根据连续可导的定义,函数的导数也应连续才对,但实际上L1范数的导数不连续。