Effects of Liouville fractional integral on functions with Hölder and anti-Hölder conditions I: wavelet decomposition
摘要
This paper studies the effect of the Liouville fractional integral on the box dimension of the graph of a function. Using wavelet methods, we prove that if a function satisfies both Hölder and anti-Hölder conditions on a bounded interval, then the box dimension of its graph decreases linearly with the order of fractional integration. We also establish several auxiliary criteria for estimating the box dimension of graphs.