Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with linear-algebra
Search options not deleted
user 318923
To be used for linear algebra, and closely related disciplines such as tensor algebras and maybe clifford algebras.
4
votes
Accepted
How to write a matrix $\mathcal{M}$ such that $\mathcal{M} \boldsymbol{x}=\boldsymbol{\omega...
$$ [\mathbf{a}]_{\times} = \begin{bmatrix}
\,\,0 & \!-a_3 & \,\,\,a_2 \\
\,\,\,a_3 & 0 & \!-a_1 \\
\!-a_2 & \,\,a_1 & \,\,0
\end{bmatrix}, $$
Source: https://en.wikipedia.o …
- 2,180