Positive eigenfunctions of the Laplacian and conformal densities on homogeneous trees

Michel Coornaert (1) , Athanase Papadopoulos (1)

1 IRMA - Institut de Recherche Mathématique Avancée

Domaines: Systèmes dynamiques [math.DS]; Théorie des groupes [math.GR]

Michel Coornaert, Athanase Papadopoulos. Positive eigenfunctions of the Laplacian and conformal densities on homogeneous trees. Journal of the London Mathematical Society, 1997, 55, pp.609--624. ⟨10.1112/S0024610797005164⟩. ⟨hal-00125145⟩