Note for Sec. 1 is based on the Lecture ``Introduction to Unix'' by Jim Dabrowski 
at UWM Summer course, September 2000. 

A note on Introduction to Maple is based on the web resouce, 
``http://www.indiana.edu/~statmath/math/maple/gettingstarted/index.html''
by Stat/Math Center, Inidiana University.


Lecture note for the numerical analysis course, 
is based on the following references.

Brian Bradie, 
``A Friendly Introduction to Numerical Analysis''
PEARSON Prentice Hall, New Jersey (2006)


Christoph W. Ueberhuber,
``Numerical Computation 1, 2''
Springer-Verlag, Berlin Heidelberg 1997


Jun'ichirou Makino, (Jun Makino)
Lecture note for ``System mathematical science IV'' course, 
a web resource in Japanese
http://grape.astron.s.u-tokyo.ac.jp/~makino/kougi/system_suuri4_1998/all/all.html


Naoki Watanabe 
Note on ``Symplectic integration method'', 
a web resource in Japanese
http://www-cms.phys.s.u-tokyo.ac.jp/~naoki/CIPINTRO/SYMP/index.html


Philippe Grandclement
``Introduction to spectral methods'',
arXiv.org: gr-qc/0609020
http://arxiv.org/abs/gr-qc/0609020


Philip J. Davis and Philip Rabinowitz
``METHODS OF NUMERICAL INTEGRATION'', second edition
ACADEMIC PRESS, LONDON, 1984


Pieter Wesseling
``Principles of Computational Fluid Dynamics'', 
Springer-Verlag Berlin Heidelberg New York, 2001  


Kozo Fujii
``Numerical Methods for Computationla Fluid Dynamics'' (in Japanese)
University of Tokyo Press, 1994.