Some power series involving involutions in Coxeter groups
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Lusztig_Some power.pdf
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166.44 KB
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Author(s)
Lusztig, George
Date Issued
November 2015
Journal
Representation Theory
Publisher
American Mathematical Society (AMS)
Citation
Lusztig, G. “Some Power Series Involving Involutions in Coxeter Groups.” Representation Theory of the American Mathematical Society 19.12 (2015): 281–289.
Version
Final published version
Abstract
Let W be a Coxeter group. We show that a certain power series involving a sum over all involutions in W can be expressed in terms of the Poincar´e series of W. (The case where W is finite has been known earlier.)
MIT Department
Massachusetts Institute of Technology. Department of Mathematics
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
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DOI of Published Version
https://doi.org/10.1090/ert/472
