Download Redlog User Manual

Transcript
1
Quickstart
In case you hate long manuals and want to see something within a minute
type reduce in the command line. reduce should start up. Type the four
commands load redlog; rlset ofsf; phi := ex(x,a*x^2+b*x+1=0);
rlqe phi; and hit return. You will get a condition on the parameters a
and b such that the quadratic polynomial a*x^2+b*x+1 has a real root.
Acknowledgments
We acknowledge with pleasure the superb support by Herbert Melenk and
Winfried Neun of the Konrad-Zuse-Zentrum fuer Informationstechnik Berlin,
Germany, during this project. Furthermore, we wish to mention numerous
valuable mathematical ideas contributed by Volker Weispfenning, University
of Passau, Germany.
Redlog Home Page
There is a redlog home page maintained at
http://www.fmi.uni-passau.de/~redlog/.
It contains information on redlog, online versions of publications, and
a collection of examples that can be computed with redlog. This site will
also be used for providing update versions of redlog.
Support
For mathematical and technical support, contact
[email protected].
Bug Reports and Comments
Send bug reports and comments to
[email protected].
Any hint or suggestion is welcome. In particular, we are interested in
practical problems to the solution of which redlog has contributed.