Symmetric random walks on certain amalgamated free product groups

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dc.creatorDykema, Ken
dc.date2004-09-30
dc.date2004-10-04
dc.date.accessioned2026-07-07T05:12:44Z
dc.date.available2026-07-07T05:12:44Z
dc.descriptionWe consider nearest-neighbor random walks on free products of finitely many copies of the integers with amalgamation over nontrivial subgroups. When all the subgroups have index two, we find the Green function of the random walks in terms of complete elliptic integrals. Our technique is to apply Voiculescu's operator--valued R--transform.
dc.description13 pages. (In this revised version, a section was excised because it reproved known results.)
dc.identifierhttps://arxiv.org/abs/math/0409595
dc.identifierhttp://arxiv.org/abs/math/0409595
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/72687
dc.subjectProbability
dc.subjectOperator Algebras
dc.titleSymmetric random walks on certain amalgamated free product groups
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