Fourth meeting Thursday May 25. representations of sl(2,F) (continued), Jordan decompositon, some unfinished business

weight, weight space, maximal vector

irreducible sl(2,F) modules, properties

irreducible sl(2,F) modules, structure theorem

Fourth meeting Thursday May 25 part 1 Representations of sl(2,F)-continued (informal notes: Humphreys pages 31-35)(click here)

Fourth meeting Thursday May 25 part 2 Chinese Remainder Theorem (informal notes: S. Lang, Algebra 1965) pp. 63-64)(click here)

Fourth meeting Thursday May 25 part 3 Jordan decomposition-continued (informal notes,revised: Erdmann-Wildon pages 192-201)(click here)

Fourth meeting Thursday May 25 part 4 Unfinished business (Proposition 4.2, Theorem 3.3, Theorem 5.2)