2022/05/11 by Geck, Meinolf
#FOS: Mathematics #Rings and Algebras (math.RA)
paper · doi:10.48550/arxiv.2205.05432
The purpose of this note is to advertise an elegant algorithmic proof for the Jordan--Chevalley decomposition of a matrix, following and (slightly) revising the discussion of Couty, Esterle und Zarouf (2011). The basic idea of that method goes back to Chevalley (1951).