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wison
wison
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You can justalso see the book by Jantzen to find what Professor Premet said. The book is Nilpotent orbits in representation theory pages 1-221, in ''Lie Theory, Lie algebras and representations'', Progress in Mathematics 228, Birhauser, Boston.Basel.Berlin, 2004.

You can find it in Proposition 2,page26 of above book. Maybe that will give you a precise explanation about the structure of Centralizer of nilpotent element.

You can just see the book by Jantzen to find what Professor Premet said. The book is Nilpotent orbits in representation theory pages 1-221, in ''Lie Theory, Lie algebras and representations'', Progress in Mathematics 228, Birhauser, Boston.Basel.Berlin, 2004.

You can find it in Proposition 2,page26 of above book

You can also see the book by Jantzen to find what Professor Premet said. The book is Nilpotent orbits in representation theory pages 1-221, in ''Lie Theory, Lie algebras and representations'', Progress in Mathematics 228, Birhauser, Boston.Basel.Berlin, 2004.

You can find it in Proposition 2,page26 of above book. Maybe that will give you a precise explanation about the structure of Centralizer of nilpotent element.

Source Link
wison
wison
  • 11
  • 2

You can just see the book by Jantzen to find what Professor Premet said. The book is Nilpotent orbits in representation theory pages 1-221, in ''Lie Theory, Lie algebras and representations'', Progress in Mathematics 228, Birhauser, Boston.Basel.Berlin, 2004.

You can find it in Proposition 2,page26 of above book