Invariant subspaces and isotypic decomposition (reference request)

As suggested by the OP, I am turning my comment into an answer: a better Bourbaki reference is Algèbre VIII (new edition), §4, Proposition 4 d) (unfortunately not yet translated, as far as I know). It works for semi-simple modules over an arbitrary ring.

Tags:

Reference Request

Rt.Representation Theory

Related

Abelian category equivalent to a non-abelian category Does there exist a rational polynomial $P(x)\in{\mathbb Q}[x]{}$ such that $P(\zeta(s))=\zeta(P(s))$? Movement of repelled particles in a ball What should I call a "differential" which cubes, rather than squares, to zero? Sard's theorem and Cantor set How can I see the relation between shtukas and the Langlands conjecture? Fully invariant measures for rational functions Simple proof that the arithmetic genus is non-negative What is the geometric shape of the Monster sporadic group? The theory of a model of a theory that knows all formulas true in almost all its models Metrizability of a topological vector space where every sequence can be made to converge to zero A generalization of discrete Hibert's transform (Montgomery's inequality)

Recent Posts