Macdonald positivity via the Harish-Chandra D-module
成果类型：
Article
署名作者：
Gordon, I. G.
署名单位：
University of Edinburgh; University of Edinburgh; Heriot Watt University
刊物名称：
INVENTIONES MATHEMATICAE
ISSN/ISSBN：
0020-9910
DOI：
10.1007/s00222-011-0339-2
发表日期：
2012
页码：
637-643
关键词：
摘要：
Using the Harish-Chandra D-module, we give a proof of Haiman's theorem on the positivity of Macdonald polynomials. Ginzburg's work on the connection between this D-module and the isospectral commuting variety is fundamental to this approach.
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