Undulant-Block Elimination and

Integer-Preserving Matrix Inversion1

Technical Report 418

David S. Wise2

Computer Science Department

Indiana University

Bloomington, Indiana 47405?4101

[email protected]

Revised: August 1995

1 c 1994,1995 by the author. This work has been submitted for publication; upon its acceptance copyright may be transferred the publisher without further notice, and this version may no longer be accessible. This document is made available by the author as a means to ensure timely dissemination of scholarly and technical work on a non-commercial basis. Copyright and all other rights are maintained by the author or by other copyright holders, notwithstanding that they have offered their work electronically. It is understood that all persons copying this information will adhere to the terms and constraints invoked by the author's copyright. This work may not be reposted without the explicit permission of the copyright holder.
2Research reported herein was sponsored, in part, by the National Science Foundation under Grant Number DCR 90-027092.