A function on a
tree is said to be harmonic if it is fixed under the averaging operators. We
construct an explicit asymptotic formula giving the boundary distribution which
reproduces the value of a harmonic function on a semi-homogeneous the
tree.
Milestones
Received: 10 February 1999
Revised: 1 November 1999
Published: 1 December 2000
Authors
P. Gérardin
C.N.R.S. Université Paris VII
2, place Jussieu
F-75251 Paris Cedex 5
France