Abstract
Let k be an algebraically closed field of prime characteristic p = 5, Lie algebra g = sl(3, k). In this paper, when p-character χ is regular nilpotent and has standard Levi form, the Lowey series of principle indecomposable g-modules and the dimensions for the self-extension of irreducible g-modules were given.
| Original language | English |
|---|---|
| Pages (from-to) | 981-992 |
| Number of pages | 12 |
| Journal | Acta Mathematica Sinica, Chinese Series |
| Volume | 57 |
| Issue number | 5 |
| State | Published - 1 Sep 2014 |
Keywords
- Loewy series
- Regular nilpotent
- Self-extension