ON FRACTAL DIMENSIONS OF FRACTAL FUNCTIONS USING FUNCTION SPACES.

Based on the work of Mauldin and Williams ['On the Hausdorff dimension of some graphs', Trans. Amer. Math. Soc. 298 (2) (1986), 793–803] on convex Lipschitz functions, we prove that fractal interpolation functions belong to the space of convex Lipschitz functions under certain conditions. Using this, we obtain some dimension results for fractal functions. We also give some bounds on the fractal dimension of fractal functions with the help of oscillation spaces. [ABSTRACT FROM AUTHOR]