A Mathematica package for doing tensor calculations in differential geometry

Version 1.34

Copyright Notice

By John M. Lee
assisted by Dale Lear, John Roth, Jay Coskey, and Lee Nave 
Copyright (c) 1992-2000 John M. Lee

All rights reserved.
Development of this software was supported in part by NSF grants DMS-9101832, DMS-9404107.
Mathematica is a registered trademark of Wolfram Research, Inc.

The Ricci software package and its accompanying documentation are provided as is, without guarantee of support or maintenance. The copyright holder makes no express or implied warranty of any kind with respect to this software, including implied warranties of merchantability or fitness for a particular purpose, and is not liable for any damages resulting in any way from its use.

Everyone is granted permission to copy, modify and redistribute this software package and its accompanying documentation, provided that:

  1. All copies contain this notice in the main program file and in the supporting documentation.
  2. All modified copies carry a prominent notice stating who made the last modification and the date of such modification.
  3. No charge is made for this software or works derived from it, with the exception of a distribution fee to cover the cost of materials and/or transmission.

John M. Lee

University of Washington
Department of Mathematics
Box 354350
Seattle, WA 98195-4350

Fax: 206-543-0397
Phone: 206-543-1735