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Quantum Toroidal Comodule Algebra of Type An−1 and Integrals of Motion
2022
Symmetry, Integrability and Geometry: Methods and Applications
We introduce an algebra K n which has a structure of a left comodule over the quantum toroidal algebra of type A n−1 . Algebra K n is a higher rank generalization of K 1 , which provides a uniform description of deformed W algebras associated with Lie (super)algebras of types BCD. We show that K n possesses a family of commutative subalgebras.
doi:10.3842/sigma.2022.051
fatcat:d2hcgb22drgmrnk5q7km4stwgi