Tensor invariants of SL(n), wave graphs and L-tris

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/76646The space of invariants of a tensor product of representations of SL(n) is provided with the basis parametrized by wave graphs introduced here especially for this purpose. The proof utilizes a game similar to Tetris, named here L-tris.8 pagesRepresentation TheoryCombinatorics22E46, 20G05, 20C15, 15A72 (Primary) 05C75, 05C30, 05C10 (Secondary)Tensor invariants of SL(n), wave graphs and L-tristext