Some power series involving involutions in Coxeter groups
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.)
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| Format: | Article |
| Language: | en_US |
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American Mathematical Society (AMS)
2016
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| Online Access: | http://hdl.handle.net/1721.1/105145 https://orcid.org/0000-0001-9414-6892 |