Main authors:
-------------


	Johan Hoffman	email: hoffman@cims.nyu.edu
			www:   http://www.cims.nyu.edu/~hoffman/

	Anders Logg	email: logg@math.chalmers.se
			www:   http://www.math.chalmers.se/~logg


Contributors:
-------------

- Niklas Ericsson (nen@math.chalmers.se)
  (LU factorization and LU solve)

- Georgios Foufas (foufas@math.chalmers.se)
  (Operators in Vector and Matrix)

- Johan Jansson (johanjan@math.chalmers.se)
  (Updates of Vector)

- Karin Kraft (kakr@math.chalmers.se)
  (Matrix updates)
	
- Erik Svensson (eriksv@math.chalmers.se)
  (New Matlab format for sparse matrix)

- Jim Tilander (jt@dd.chalmers.se)
  (Logsystem)

- Rasmus Hemph       (PDE project course 2001/2002)
  Aleksandra Krusper (PDE project course 2001/2002)
  Walter Villanueva  (PDE project course 2001/2002)
  (GiD file format)
