Welcome! In this video, I want to define the Levi-Civita symbol and the Kronecker delta. And more importantly, I want to derive what I think is a fantastic relationship between
The Remarkable Relationship between the Levi-Civita Symbol and the Kronecker Delta | Deep Dive Maths
them to derive vector identities in the next lecture. So the first one is the Kronecker delta, so what's the definition of the Kronecker delta? It has a symbol delta that's a small delta and it has two indices i
Kronecker delta and Levi-Civita symbol | Lecture 7 | Vector Calculus for Engineers
and and the kronecker delta um and i'm going to the kronecker delta um and i'm going to
Product of Levi-Civita symbols with contracted indices