Announcing OMDoc (Open Mathematical Documents), Version 1.1 

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      |       OMDoc: Open Mathematical Documents!          |
      |          http:/www.mathweb.org/omdoc               |
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      |   OMDoc 1.1 has been released December 29. 2001    |
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OMDoc is a content-based markup format for manipulating, archiving, and
communicating mathematical knowledge on the Internet. It is used as the 
basis for mathematical knowledge bases, computer-supported learning 
systems, and electronic publishing of mathematical text.

OMDoc is an extension of the OpenMath standard [1] to the document level,
it supplies structured content-markup for mathematical statements (axioms, 
theorems, proofs, definitions, texts (mixing formal content with 
mathematical text). Furthermore it supplies syntax for a notion of a 
structured theory hierarchy known from algebraic specification formalisms 
like CASL [2]. 

Since OMDoc builds on OpenMath and XML, OMDoc can be directly converted
into MathML [3], which can be rendered in Mozilla and IE (via plug-ins).

OMDoc 1.1 is a maintenance release that stabilizes the experiences with 
OMDoc 1.0.  The changes are mainly non-disruptive in often-used parts 
of OMDoc, e.g. adding  optional attributes and children. The main new 
features are the addition of a new referencing and presentation system 
for OMDoc elements and a completely re-written specification document.

To find out more about OMDoc, join the OMDoc mailing list [4] or view [5].

[1] http://www.openmath.org   
[2] http://www.brics.dk/Projects/CoFI
[3] http://www.w3c.org/
[4] omdoc@mathweb.org; archived at http://www.mathweb.org/~mailists/omdoc
[5] http://www.mathweb.org/omdoc

   Dr. Michael Kohlhase,                School of Computer Science
   tel/fax: +1 412 268 5749/6298        Carnegie Mellon University
   net: <kohlhase+@cs.cmu.edu>          5000 Forbes Avenue, 
   http://www.cs.cmu.edu/~kohlhase      Pittsburgh, Pa 15213-3891, USA.