W-graphs for Hecke algebras with unequal parameters

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	W-graphs for Hecke algebras with unequal parameters
	Yin, Yunchuan
刊名	MANUSCRIPTA MATHEMATICA
	2015-05
卷号	147 期号:1-2 页码:43-62
ISSN号	0025-2611
DOI	10.1007/s00229-014-0719-1
英文摘要	In (Howlett and Nguyen in J Algebra 361:188-212, 2012), the concept of W-graph ideal in a Coxeter group was introduced, and it was showed that a W-graph can be constructed from a given W-graph ideal (this is the case of equal parameters). In this paper, we generalize the definition of W-graph ideal in the weighted Coxeter groups, and describe how to construct a W-graph from a given W-graph ideal in the case of unequal parameters.
WOS研究方向	Mathematics
语种	英语
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000353063000002
内容类型	期刊论文
源URL	[http://10.2.47.112/handle/2XS4QKH4/1549]
专题	上海财经大学
通讯作者	Yin, Yunchuan
作者单位	Shanghai Univ Finance & Econ, Dept Math, Shanghai 200433, Peoples R China
推荐引用方式 GB/T 7714	Yin, Yunchuan. W-graphs for Hecke algebras with unequal parameters[J]. MANUSCRIPTA MATHEMATICA,2015,147(1-2):43-62.
APA	Yin, Yunchuan.(2015).W-graphs for Hecke algebras with unequal parameters.MANUSCRIPTA MATHEMATICA,147(1-2),43-62.
MLA	Yin, Yunchuan."W-graphs for Hecke algebras with unequal parameters".MANUSCRIPTA MATHEMATICA 147.1-2(2015):43-62.