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Paul Libbrecht, Omega group, AG Siekmann, DFKI, Universtät des Saarlandes, Saarbrücken
ICQ #: 91208633, Skype: paul_libbrecht
GPG public key
paul@activemath.org

Postal address: AG Siekmann, DFKI, Stuhlsatzenhausweg 3, 66123 Saarbrücken
Phone: (0681) 302-4628
Cell: (0179) 708-2725
Fax (0681) 302-2235;
how to come to office ? See here.
how to come to home ? See here.

 
    Thoughts and more at my blog at eds.  
   
 
   

Projects

  • Intergeo: sharing interactive geoemtry. Current main focus.
  • ActiveMath: a web-learning environment and research group
  • jEditOQMath: authoring OMDocs for ActiveMath (one of the upshots of my thesis), and the eds community site
  • W3C Math: the interest group for mathematics at the world-wide-web consortium
  • OpenMath: the OpenMath society
  • Jakarta Commons Jelly: a flexible XML scripting language for Java at the Apache Software Foundation
   
 
   

Software

that I have made available.
• OQMath A merger of the QMath facility and the OMDoc content itself along with the jEditOQMath authoring environment..
• DTDexplorer a visual tool to browse a DTD
• my former mathematical applets (very old) (not much revised)
• Tricks : (very old, but folks keep doing it wrong so... kept) featuring how to dvips without fonts for better fonts in the resulting PDF (and searchability!).
 
   
 
   

Academic

I have been studying mathematics since I'm 18 at University of Lausanne, then UQAM, almost finished a PhD there. Computer attraction and team work attraction than struck me and brought me to Saarbrücken, Germany where my main business is mathematics on the web, its authoring, storing, serving, and... teaching with it.

My current publication list.
My mathematical writings.

 
   
 
   

Links

Some links around good things and others (very old)...

  
 
 
  paul@activemath.org, last updated June. 30th, 2004