[Math] Matrix notation for element-wise raising to the power of $n$

Question

The Hadamard product $A \odot B$ gives the element-wise multiplication of matricies $A$ and $B$.

How do I denote the raising a matrix to the power $n$, element-wise?

Answer 1

Wikipedia's Hadamard Analogous operations gives the following notation for raising each element of $A$ to the power of $n$:

$$\huge{A^{\circ n}}$$

This is called the "Hadamard power" for which Google has 2,960 results, or perhaps "Hadamard exponentiation" (19 google results).