Filtration-preserving mappings and centralizers within graded Lie algebras
Published online by Cambridge University Press: 21 September 2009
Abstract
We use spectral sequence techniques to compute centralizers of elements within graded Lie algebras, and the methods are then applied to the calculation of unique normal forms of elements within one-parameter matrix Lie algebras. A finiteness criterion for unique normal forms is presented.
- Type
- Research Article
- Information
- Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 139 , Issue 5 , October 2009 , pp. 961 - 996
- Copyright
- Copyright © Royal Society of Edinburgh 2009
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