A multiparameter summation formula for Riemann theta functions
arXiv:math/0408366
Abstract
We generalize Warnaar's elliptic extension of a Macdonald multiparameter summation formula to Riemann surfaces of arbitrary genus.
arXiv comment8 pages; added comments on the balancing condition, to appear in Proc. of the Workshop on Jack, Hall-Littlewood and Macdonald polynomials (Edinburgh, September 2003)