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Lattice paths, lexicographic correspondence and Kazhdan-Lusztig polynomials
2006 (English)In: Journal of Algebra, ISSN 0021-8693, E-ISSN 1090-266X, Vol. 303, no 2, 742-762 p.Article in journal (Refereed) Published
Abstract [en]

In this paper we give a new closed formula for the Kazhdan-Lusztig polynomials of finite Coxeter groups and affine Weyl groups. This formula is computationally more efficient than any existing one, and it conjecturally holds for all Coxeter groups.

Place, publisher, year, edition, pages
2006. Vol. 303, no 2, 742-762 p.
Keyword [en]
Coxeter group, Bruhat order, Kazhdan-Lusztig polynomial, lattice path, lexicographic correspondence
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URN: urn:nbn:se:kth:diva-37334DOI: 10.1016/j.jalgebra.2005.12.030ISI: 000240754000019OAI: diva2:433260
Available from: 2011-08-09 Created: 2011-08-09 Last updated: 2011-08-09Bibliographically approved

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Incitti, Federico
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