On Exceptional Nilpotents in Semisimple Lie Algebras
Journal of Lie Theory, Volume 19 (2009) no. 2, pp. 371-390
We classify all pairs (m,e), where m is a positive integer and e is a nilpotent element of a simple Lie algebra, that arise in connection with the classification of simple rational W-algebras.
DOI:
10.5802/jolt.557
Classification:
17B20, 17B69
Keywords: Simple Lie algebra, nilpotent orbit, centralizer, Coxeter number, Levi subalgebra
Keywords: Simple Lie algebra, nilpotent orbit, centralizer, Coxeter number, Levi subalgebra
@article{JOLT_2009_19_2_a10,
author = {A. G. Elashvili and V. G. Kac and E. B. Vinberg},
title = {On {Exceptional} {Nilpotents} in {Semisimple} {Lie} {Algebras}},
journal = {Journal of Lie Theory},
pages = {371--390},
year = {2009},
volume = {19},
number = {2},
doi = {10.5802/jolt.557},
zbl = {1252.17006},
url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.557/}
}
TY - JOUR AU - A. G. Elashvili AU - V. G. Kac AU - E. B. Vinberg TI - On Exceptional Nilpotents in Semisimple Lie Algebras JO - Journal of Lie Theory PY - 2009 SP - 371 EP - 390 VL - 19 IS - 2 UR - https://jolt.centre-mersenne.org/articles/10.5802/jolt.557/ DO - 10.5802/jolt.557 ID - JOLT_2009_19_2_a10 ER -
A. G. Elashvili; V. G. Kac; E. B. Vinberg. On Exceptional Nilpotents in Semisimple Lie Algebras. Journal of Lie Theory, Volume 19 (2009) no. 2, pp. 371-390. doi: 10.5802/jolt.557
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