Prefer a chat interface with context about you and your work?
Indecomposable representations in characteristic two of the simple groups of order not divisible by eight
The indecomposable representations in characteristic two of the groups PSL(2, q ) where q is congruent to 3 or 5 modulo 8 are classified. For q = 3 or 5 the classification is obtained by explicit construction of modules, using the Green correspondence to prove completeness. For larger q , …