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Einstein Notation

Creator
Creator
Seonglae ChoSeonglae Cho
Created
Created
2024 May 6 15:42
Editor
Editor
Seonglae ChoSeonglae Cho
Edited
Edited
2024 May 6 15:47
Refs
Refs

Einsum, Einstein Summation Convention

  • projection
  • Attention Mechanism
등을 쉽게 표현한다
 
또한
  • Dot product
  • Outer product
  • Hadamard product
등도 표현가능
 
 
 
 
Einstein notation
In mathematics, especially the usage of linear algebra in mathematical physics and differential geometry, Einstein notation (also known as the Einstein summation convention or Einstein summation notation) is a notational convention that implies summation over a set of indexed terms in a formula, thus achieving brevity. As part of mathematics it is a notational subset of Ricci calculus; however, it is often used in physics applications that do not distinguish between tangent and cotangent spaces. It was introduced to physics by Albert Einstein in 1916.[1]
Einstein notation
https://en.wikipedia.org/wiki/Einstein_notation
 
 
 

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Kronecker product

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Einstein Notation
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