<p>It is the transpose, in this case of the vector.</p>

CC BY-SA 4.0
2020-02-14T16:45:15.527Z
2020-02-14T16:45:15.527Z
BB King
<p>I'm studying "<a href="https://rads.stackoverflow.com/amzn/click/com/1107091144" rel="nofollow noreferrer" rel="nofollow noreferrer">ALGORITHMIC AND HIGH-FREQUENCY TRADING</a>". Page 249 of it tries to find a formula for <span class="math-container">$h(t,q)$</span>. First, it supposes <span class="math-container">$h(t,q) = \bar\kappa log  \space\omega(q,t)$</span> then let <span class="math-container">$\omega(t)=[\omega(t,\bar{q}),\omega(t,\bar{q}-1),...,\omega(t,q)]'$</span>. </p>

<p>My question is: "What is the meaning of notation <span class="math-container">$'$</span>, in <span class="math-container">$\omega(t)=[\omega(t,\bar{q}),\omega(t,\bar{q}-1),...,\omega(t,q)]'$</span>? 
Is it Lagrange's notation for differentiation? </p>

<p>Following, I added a photo of this page. I marked the notation which I mean.
 <a href="https://i.sstatic.net/RfkJK.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/RfkJK.png" alt="enter image description here"></a></p>

<mathematical-economics><stock-market><financial-markets>
What's the special notation?
Vahid Shams
# What's the special notation?

(Asked by: username_0 on 2020-02-14)

I'm studying "[ALGORITHMIC AND HIGH-FREQUENCY TRADING](https://rads.stackoverflow.com/amzn/click/com/1107091144)". Page 249 of it tries to find a formula for $h(t,q)$. First, it supposes $h(t,q) = \bar\kappa log \space\omega(q,t)$ then let $\omega(t)=[\omega(t,\bar{q}),\omega(t,\bar{q}-1),...,\omega(t,q)]'$.

My question is: "What is the meaning of notation $'$, in $\omega(t)=[\omega(t,\bar{q}),\omega(t,\bar{q}-1),...,\omega(t,q)]'$?
Is it Lagrange's notation for differentiation?

Following, I added a photo of this page. I marked the notation which I mean.
[![enter image description here](https://i.sstatic.net/RfkJK.png)](https://i.sstatic.net/RfkJK.png)

**Tags:** mathematical-economics, stock-market, financial-markets


---

## 1 answers

### Answer by username_1 on 2020-02-14. Score: 1 | Accepted answer

It is the transpose, in this case of the vector.


---

