Stable decompositions for some symmetric group characters arising in braid group cohomology
نویسنده
چکیده
Article history: Received 25 May 2010 Available online 6 September 2010
منابع مشابه
Configuration spaces, FS-modules, and Kazhdan-Lusztig polynomials of braid matroids
The equivariant Kazhdan-Lusztig polynomial of a braid matroid may be interpreted as the intersection cohomology of a certain partial compactification of the configuration space of n distinct labeled points in C, regarded as a graded representation of the symmetric group Sn. We show that, in fixed cohomological degree, this sequence of representations of symmetric groups naturally admits the str...
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ورودعنوان ژورنال:
- J. Comb. Theory, Ser. A
دوره 118 شماره
صفحات -
تاریخ انتشار 2011