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math.QA2018
Gelfand-Tsetlin degeneration of shift of argument subalgebras in type D
Leonid Rybnikov, Mikhail Zavalin
The universal enveloping algebra of any semisimple Lie algebra contains a family of maximal commutative subalgebras, called shift of argument subalgebras, parametriz…
math.QA2018★ 9 cited
Bethe subalgebras in Yangians and the wonderful compactification
Aleksei Ilin, Leonid Rybnikov
We study the family of Bethe subalgebras in the Yangian parameterized by the corresponding adjoint Lie group . We describe their classical limits as subalgebra…
math.QA2018
Gelfand-Tsetlin degeneration of shift of argument subalgebras in types B and C
Leonid Rybnikov, Mikhail Zavalin
The universal enveloping algebra of any semisimple Lie algebra contains a family of maximal commutative subalgebras, called shift of argument subalgebras, parametriz…