2 papers
math.QA2025
Mickelsson algebras and inverse Shapovalov form
Andrey Mudrov, Vladimir Stukopin
Let be an associative algebra containing the classical or quantum universal enveloping algebra of a semi-simple complex Lie algebra. Let $\mathcal{J}\subset \math…
math.QA2024
Mickelsson algebras via Hasse diagrams
Andrey Mudrov, Vladimir Stukopin
Let be an associative algebra containing either classical or quantum universal enveloping algebra of a semi-simple complex Lie algebra . We present a co…