Generalized Weyl modules for twisted current algebras
  We introduce the notion of generalized Weyl modules for twisted current algebras. We study their representation-theoretic and combinatorial properties and connection to the theory of nonsymmetric Macdonald polynomials. As an application we compute the dimension of the classical Weyl modules in the remaining unknown case. 
Evgeny Feigin and Ievgen Makedonskyi
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