On Generalized blob algebras: Vertical idempotent truncations and Gelfand-Tsetlin subalgebras
arXiv:2203.15139
Abstract
We study the structure of the Gelfand-Tsetlin subalgebras of a family of idempotent truncations of the generalized blob algebras. We obtain optimal presentations in terms of generators and relations, monomial basis and dimension formula.
2th version. 41 pages, several figures