Streams and Lazy Evaluation Applied to Integrable Models
Abstract
Description
Computer algebra procedures to manipulate pseudo-differential operators are implemented to perform calculations with integrable models. We use lazy evaluation and streams to represent and operate with pseudo-differential operators. No order of truncation is needed since terms are produced on demand. We give a series of concrete examples using the computer algebra language MAPLE.
Latex file, 36 pages. A resumed version and the program source code will appear in Computer Physics Communications as "PSEUDO: applications of streams and lazy evaluation to integrable models"
Latex file, 36 pages. A resumed version and the program source code will appear in Computer Physics Communications as "PSEUDO: applications of streams and lazy evaluation to integrable models"