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Quantizing Frobenius characteristic map
王伟强教授(Virginia大学教授,华东师大紫江讲座教授)
2018-01-01 12:13  华东师范大学

摘 要:
We will describe a precise connection between the centers of Hecke algebras associated to the symmetric groups and the ring of symmetric functions, quantizing the classical Frobenius characteristic map. In particular, this answers Lascoux' question on identification of several remarkable bases of the centers with bases of symmetric functions. This is joint work with Jinkui WAN (Beijing).