Exact Divisibility of Exponential Sums of Polynomials with Symmetric Leader Monomials,   Francis N. Castro,   UPR Rio Piedras,  Fri, 18 November, 2011,   3:00 p.m. A-231


In this paper we compute the divisibility of exponential sums associated to Boolean functions with symmetric leader monomials. In partic- ular, we provide infinite families of non-balanced Booelan functions. As a byproduct of our results, we compute the divisibility of some binomial sums.