We determine the Holder regularity of Riemann's function at each point; we deduce from this analysis its spectrum of singularities, thus showing its multifractal nature.
Cite this article
Stéphane Jaffard, The spectrum of singularities of Riemann's function. Rev. Mat. Iberoam. 12 (1996), no. 2, pp. 441–460DOI 10.4171/RMI/203