This is a notation question. Assume one is given two vector a and b, and one constructs a third vector c whose elements are given by
ck=akbk
Is there any standard notation for this simple operation?
Is the notation below acceptable?
c=a⊗b
Answer
(Minor edits.)
It turns out that the symbol ⊙ is often used to denote component-wise multiplication (a few examples are given in the comments below); ∘ and ∗ are common alternatives.
Attribution
Source : Link , Question Author : D R , Answer Author : Shai Covo
