In this paper, we present a method of analyzing handwriting samples
(distinguishing between authentic samples and forgeries) and address
the question of whether or not the handwriting of different
individuals contains a mathematical signature. The method discussed
is a modified version of a similar approach towards art presented in
``A Digital Technique for Art Authentication'' by Lyu et al. We give a
short history of art and handwriting forgery and characteristics
examined in order to determine authenticity. We also examine the
rationale behind the Lyu et al.'s method and the changes that we have
made in our application to handwriting analysis.