Deformation Expression for Elements of Algebras (I) --(Jacobi's theta functions and *-exponential functions)--

Hideki Omori, Yoshiaki Maeda, Naoya Miyazaki, Akira Yoshioka

Published 2011-04-12Version 1

This paper presents a preliminary version of the deformation theory of expressions of elements of algebras. The notion of *-functions is given. Several important problems appear in simplified forms, and these give an intuitive bird's-eye of the whole theory.