How do I make a lattice diagram, for example a tower of field extensions, on this website using MathJax?
I'll also accept a redirect to a helpful page. Here's a link to the original question I asked on TexSE.
How do I make a lattice diagram, for example a tower of field extensions, on this website using MathJax?
I'll also accept a redirect to a helpful page. Here's a link to the original question I asked on TexSE.
It's probably not the best solution, but you could use a matrix:
$$\begin{matrix} && \Bbb Q(\sqrt{2},i) & \\ &\huge\diagup & \huge| & \huge\diagdown \\ \Bbb Q(\sqrt{2}) & & \Bbb Q(i\sqrt{2})& & \Bbb Q(i)\\ &\huge\diagdown & \huge| & \huge\diagup \\ &&\Bbb Q \end{matrix}$$
\begin{matrix}
&& \Bbb Q(\sqrt{2},i) & \\
&\huge\diagup & \huge| & \huge\diagdown \\
\Bbb Q(\sqrt{2}) & & \Bbb Q(i\sqrt{2})& & \Bbb Q(i)\\
&\huge\diagdown & \huge| & \huge\diagup \\
&&\Bbb Q
\end{matrix}
I've researched a few basic commutative diagramming tools and eventually settled with TikZ. To be able to "use" this on MathSE you have to create a TeX document and upload the image.