Skip to content

Star product formula of theta functions

Hiroshige Kajiura

math.QAarXiv:math/0510307

Abstract

As a noncommutative generalization of the addition formula of theta functions, we construct a class of theta functions which are closed with respect to the Moyal star product of a fixed noncommutative parameter. These theta functions can be regarded as bases of the space of holomorphic homomorphisms between holomorphic line bundles over noncommutative complex tori.

Create a lesson