Article ID Journal Published Year Pages File Type
4594651 Journal of Number Theory 2010 7 Pages PDF
Abstract

In this paper, we prove a new formula for circular summation of theta functions, which greatly extends Ramanujan's circular summation of theta functions and a very recent result of Zeng. Some applications of this circular summation formula are given. Also, an imaginary transformation for multiple theta functions is derived.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory