The Square-Zero Basis of Matrix Lie Algebras

A method is presented that allows one to compute the maximum number of functionally- independent invariant functions under the action of a linear algebraic group as long as its Lie algebra admits a basis of square-zero matrices even on a field of positive characteristic. The class of such Lie algebr...

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Bibliographic Details
Main Authors: Raúl Durán Díaz, Víctor Gayoso Martínez, Luis Hernández Encinas, Jaime Muñoz Masqué
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/8/6/1032