Abstract Let G be a simple algebraic group over an algebraically closed field of positive characteristic. We consider the questions of when the tensor product of two simple G -modules is multiplicity free or completely reducible. We develop tools for answering these questions in general, and we use them to provide complete answers for the groups G = SL₃ () and G = Sp₄ ().
Gruber et al. (Thu,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: