arXiv · math/0512296
The Uniqueness of the Joseph Ideal for the Classical Groups
Abstract
The Joseph ideal is a special ideal in the universal enveloping algebra of a simple Lie algebra. For the classical groups, its uniqueness is equivalent to the existence of tensors with special properties. The existence of these tensors is usually concluded abstractly but here we present explicit formulae. This allows a rather direct computation of a parameter used in defining the Joseph ideal.
Explore related subjects
Keep this discovery
Michael Eastwood, Petr Somberg, Vladimir Soucek. 2005-12-14. The Uniqueness of the Joseph Ideal for the Classical Groups. https://arxiv.org/abs/math/0512296
Cite the original work for its findings. Save a collection to share your selection of sources.