Exactly Solvable Models

Exactly Solvable Models

Welcome to Exactly Solvable Models!
Exactly solvable models refer to completely integrable systems, specifically in an infinite dimensional setting.

There are numerous solvable models, however this website focuses on the Ising Model and the Chiral Potts Model specifically. Included in this website are a variety of Maple programs that can be used to calculate quantities, especially for dealing with the Ising correlations. Most of these programs are related to our work and expertise, and therefore the programs provided are not inclusive.

Some of the long susceptibility series will be included here; and regarding information that has not been included but is available elsewhere, links will be provided. Moreover, incredibly fast Pade routines, written by Derksen, will be provided. These routines can handle series with coefficients that are huge integers. Salvy further improved this routine for floating numbers.

Hopefully, the provided information will be useful to you. It is by no means inclusive, but please do feel welcome to comment or criticize. If you have any suggestions, please contact us.