The Mage's Rhizome Wiki is an implementation of the rhizome idea discussed at the Ad hoc Leipzig Symposium of the BRCP. A comparable project within the maths community already running since 2009 is polymath, see the polymath Blog and the polymath Wiki.
Feel free to experiment and contribute. If a new topical area is created please use namespaces. For experimental purposes use the playground. Since the Wiki has been spammed massively before, new contributors have to get their account personally from me.
Other namespaces:
Of course TeX-style math types are supported with the MathJax plugin, just use $ … $ and \[ … \] to escape inline or full-line math respectively. Automatic equation numbering is also possible if one uses \begin{equation} … \end{equation} just like in standard TeX. Beautifully…like this:
\begin{equation}
\mathrm{i} \partial_t \psi = -\frac{1}{2} \Delta \psi
\end{equation}
Citations like [1] are handled by the RefNotes plugin which supports a centralised BibTeX reference collection in the refnotes namespace. Creating valid LaTeX code from the Wiki works by just adding &do=export_latexit to the URL.
<box> ... </box> where a few additional options are available.