On the Center of Generic Hecke Algebra

WEI Feng, BAO Gang. On the Center of Generic Hecke Algebra[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2006, 15(1): 119-122.

Citation:

WEI Feng, BAO Gang. On the Center of Generic Hecke Algebra[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2006, 15(1): 119-122.

Citation:

WEI Feng, BAO Gang. On the Center of Generic Hecke Algebra[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2006, 15(1): 119-122.

Abstract

The concept of norm and cellular algebra are introduced and then the cellular basis is used to replace the Kazhdan-Lusztig basis. So a new base for the center of generic Hecke algebra associated with finite Coxeter group is found. The new base is described by using the notion of cell datum of Graham and Lehrer and the notion of norm.

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