Article ID Journal Published Year Pages File Type
4595136 Journal of Number Theory 2008 4 Pages PDF
Abstract

In an earlier paper we gave a result relating the value of an exponential sum with the distribution of summands in the arcs of the unit circle in the complex plane. In a marginal case, this result is superseded by a result of Lev. In this addendum we use an idea of Lev to give a new proof of our earlier result and to improve upon the marginal result.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory