Some power series involving involutions in Coxeter groups
MetadataShow full item record
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.)
DepartmentMassachusetts Institute of Technology. Department of Mathematics
American Mathematical Society (AMS)
Lusztig, G. “Some Power Series Involving Involutions in Coxeter Groups.” Representation Theory of the American Mathematical Society 19.12 (2015): 281–289.
Final published version