Cohomology of a flag variety as a Bethe algebra
Abstract
We interpret the GLn equivariant cohomology of a partial flag variety of flags of length N in n as the Bethe algebra of a suitable glN[t] module associated with the tensor power (N) n.
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We interpret the GLn equivariant cohomology of a partial flag variety of flags of length N in n as the Bethe algebra of a suitable glN[t] module associated with the tensor power (N) n.