On the non-negativity of the first coefficient of Kazhdan-Lusztig polynomials

DOI10.1006/JABR.1995.1324zbMath0839.20057OpenAlexW1969193736MaRDI QIDQ1904235

Hiroyuki Tagawa

Publication date: 31 January 1996

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jabr.1995.1324

zbMATH Keywords

affine Weyl groupsCoxeter systemsfinite Coxeter groupsKazhdan-Lusztig polynomialsnon-negativitycrystallographic Coxeter groups

Mathematics Subject Classification ID

Representation theory for linear algebraic groups (20G05) Reflection and Coxeter groups (group-theoretic aspects) (20F55)

Related Items (1)

Kazhdan-Lusztig polynomials of parabolic type

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