Abstract :
It is shown that the constant-specific-heat approximation, widely used in usual thermodynamics, is also applicable in multifractal thermodynamics. The concrete values of the multifractal specific heat are calculated from the data of numerical simulations and laboratory experiments performed by different authors for the Anderson metal–insulator transition (with and without magnetic field), stratified continuum percolation, voltage distribution of the random resistor networks at the percolation threshold, some diffusion-limited processes, turbulent diffusion, Lorenz–Haken and laser attractors and for hadron–nucleus interactions. Some universal properties of the multifractal specific heat are discussed