2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/17893Geometrical random multiplicative cascade processes are often used to model positive-valued multifractal fields such as for example the energy dissipation field of fully developed turbulence. A dynamical generalisation of these models is proposed, which describes the continuous and homogeneous stochastic evolution of the field in one space and one time dimension. Two-point correlation functions are calculated.8 pages, 2 figuresStatistical MechanicsChaotic DynamicsFluid Dynamicstext