Memoirs of the American Mathematical Society
Memoirs of the American Mathematical Society
Studies highest weight representations of shifted Yangians over an algebraically closed field of characteristic $0$. This book classifies the finite dimensional irreducible representations and explains how to compute their Gelfand-Tsetlin characters in terms of known characters of standard modules and certain Kazhdan-Lusztig polynomials.
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Studies highest weight representations of shifted Yangians over an algebraically closed field of characteristic $0$. This book classifies the finite dimensional irreducible representations and explains how to compute their Gelfand-Tsetlin characters in terms of known characters of standard modules and certain Kazhdan-Lusztig polynomials.