As of Version 6.0, DefaultColor has been superseded by the more general option BaseStyle.
As of Version 6.0, GraphicsSpacing has been superseded by the general option Spacings for GraphicsGrid and related functions.
As of Version 6.0, LightSources has been superseded by settings for Lighting.
As of Version 6.0, NotebookCreate has been superseded by CreateDocument, CreatePalette, and related functions.
As of Version 6.0, OpenTemporary has been superseded by functionality in OpenWrite.
As of Version 6.0, TextStyle has been superseded by BaseStyle, LabelStyle and other options.
As of version 6.0, $FormatType has been superseded by explicit settings for FormatType in Graphics and related functions.
ARPACK is a collection of Fortran77 subroutines designed to solve large-scale eigenvalue problems. http://www.caam.rice.edu/software/ARPACK The ATLAS (Automatically Tuned ...
Introduction Matrix and Tensor Operations Working with Sparse Arrays