A. Comtet et al., Multifractality in uniform hyperbolic lattices and in quasi-classical Liouville field theory, J STAT PHYS, 102(1-2), 2001, pp. 203-230
We introduce a deterministic model defined on a two dimensional hyperbolic
lattice. This model provides an example of a non random system whose multif
ractal behaviour hus a number theoretic origin. We determine the multifract
al exponents, discuss the termination of multifractality and conjecture the
geometric origin of the multifractal behavior in Liouville quasi-classical
field theory.