Finite quadratic modules in SAGE

Link to the code

Author(s)

N. Skoruppa

Installation

Install mercurial, do a "hg clone http://hg.countnumber.de/fqm-devel". Further instructions for usage will be included in the package.

Mathematical description

Finite quadratic modules appear as discriminant modules of even integral lattices. They are those objects on which the construction of Weil representations of $SL(2,Z)$ is based, which in turn are important e.g. in the theory of automorphic products, Jacobi forms and vector valued modular forms in general. In addition, finite quadratic modules provide a rich theory in itself.

Examples

(will be) Included in the pakage.


Last modification: 8 August 2008.