卷积为谁而卷?瞬间领悟卷积的实质,它其实是把锤子?

卷积是高等数学、自动控制原理、通信原理、信号与系统等大学课程中频繁出现的公式,是电子工程、自动化、信息相关专业的基本概念;当然,它也是大学课程中高度抽象难懂的概念之一。人们将它称为“卷积”,它到底是何方神圣?为何拥有如此奇葩的名称?卷积是如何产生的?卷积公式到底有何物理意义?如何轻松洞察其实质?赶紧准备小板凳,围观王珂说学逗唱,领略这段神奇的数学之旅。

卷积为谁而卷?瞬间领悟卷积的实质,它其实是把锤子?

如何通俗地理解卷积?(修订版)

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.