- Commit
- 1ff66bd22095b4ce3e8fc1e2499419335a25e318
- Parent
- f5e1d9a728d8325b6b6a06c3c4b4015e72db870f
- Author
- Pablo <pablo-escobar@riseup.net>
- Date
Added some TODO items
Source code for my notes on representations of semisimple Lie algebras and Olivier Mathieu's classification of simple weight modules
Added some TODO items
1 file changed, 4 insertions, 1 deletion
Status | File Name | N° Changes | Insertions | Deletions |
Modified | sections/coherent-families.tex | 5 | 4 | 1 |
diff --git a/sections/coherent-families.tex b/sections/coherent-families.tex @@ -134,6 +134,9 @@ discuss some further reductions to our general problem, the first of which is a crutial refinement to Proposition~\ref{thm:coherent-families-are-all-ext} due to Mathieu. +% TODO: Note that we may take L(λ) with respect to any given basis +% TODO: Note beforehand that the construction of Verma modules and the notions +% of highest-weight modules in gerenal is relative on a choice of basis \begin{proposition}\label{coh-family-is-ext-l-lambda} Let \(\mathcal{M}\) be a semisimple irreducible coherent \(\mathfrak{g}\)-family. Then there exists some \(\lambda \in @@ -144,7 +147,7 @@ to Mathieu. \begin{note} I once had the opportunity to ask Olivier Mathieu himself how he first came across the notation of coherent families and what was his intuition behind - it. Unfortunately, his responce was that ``he did not remember.'' However, + it. Unfortunately, his responce was that he ``did not remember.'' However, Mathieu was able to tell me that ``the \emph{trick} is that I managed to show that they all come from simple highest-weight modules, which were already well understood.'' I personally find it likely that Mathieu first considered