// Copyright (C) 1998 The New York Group Theory Cooperative
// See magnus/doc/COPYRIGHT for the full notice.
//
// Principal Author: Alexei Myasnikov
//
// Status: in progress
//
// Revision History:
//


Check-in type:		free nilpotent group 

Objects highlighted:	word W 

Other objects present:	group N

Name in the menu:	Is W trivial in N ?

Problem type:		problem object

Help file:		WordProblem.help


			     Algorithms:


1. For the use of this problem
  
2. Compute abelian invariants of G
  
3. Solve using basis of G

4. Compute lower central quotients for G
  
5. Solve using lower central quotients of G
  
  



