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Paul Levy
Lancaster
http://www.maths.lancs.ac.uk/~levyp/
Lecturer in maths
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Top Questions
8
votes
Closure order on nilpotent orbits in exceptional Lie algebras
ag.algebraic-geometry
lie-algebras
algebraic-groups
nilpotent-orbits
asked Jan 2, 2015 at 22:47
mathoverflow.net
6
votes
$S_n$-invariant polynomials on the dual of reflection representation
lie-algebras
invariant-theory
characteristic-p
asked Oct 20, 2021 at 20:11
mathoverflow.net
Top Answers
7
Finite Order Automorphisms on Complex Simple Lie Algebras
mathoverflow.net
6
Centralizers of subtori in reductive groups, derived subgroups
mathoverflow.net
5
Simply connected algebraic groups and reductive subgroups of maximal rank
mathoverflow.net
5
Constructing symmetric invariants of the exceptional simple Lie algebra as restrictions
mathoverflow.net
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