Lawther R. Centres of centralizers of unipotent elements in simple algebraic groups / R.Lawther, D.M.Testerman. - Providence: American Mathematical Society, 2011. - v, 188 p.: ill. - (Memoirs of the American Mathematical Society; Vol.210, N 988). - Ref.: p.187-188. - ISBN 978-0-8218-4769-5; ISSN 0065-9266  Место хранения:   013 | Институт математики СО РАН | Новосибирск | Библиотека

Оглавление / Contents

1. Introduction ............................................... 1 2. Notation and preliminary results ........................... 5 3. Reduction of the problem .................................. 10 4. Classical groups .......................................... 14 5. Exceptional groups: Nilpotent orbit representatives ....... 22 6. Associated cocharacters ................................... 33 7. The connected centralizer ................................. 35 8. A composition series for the Lie algebra centralizer ...... 42 9. The Lie algebra of the centre of the centralizer .......... 48 10. Proofs of the main theorems for exceptional groups ........ 65 11. Detailed results .......................................... 71 References ................................................... 187