============================================================================
           Formalized Cut Elimination in Coalgebraic Logics
============================================================================

This directory contains the Coq sources for my formalization of the paper
"Cut Elimination in Coalgebraic Logics" by Dirk Pattinson and Lutz
Schroeder. For more information, see my paper "Formalizing Cut Elimination
of Coalgebraic Logics in Coq" or http://askra.de/science/coalgebraic-cut .


============================================================================
CHECKING THE FORMALIZATION
============================================================================

You need Coq 8.4 or 8.4pl2 (coqchk version 8.4pl1 fails on the Coq
library). Then run 

   make check

This compiles the formalization and runs the Coq proof checker coqchk on
it. Please be patient, checking takes about 15 minutes. At the end coqchk
prints a summary about the used axioms. This list should be empty.

You can browse the coqdoc generated documentation online at
http://askra.de/science/coalgebraic-cut . There, you also find a list
linking the lemmas of the paper with the Coq statements. Alternatively you
can run ``make all doc'' and point your browser to doc/content.html


============================================================================
CONTACT / COPYRIGHT
============================================================================

Please send bug reports and comments to Hendrik Tews <prooftree@askra.de>

This formalization is distributed under GPL version 3, see file COPYING.
Copyright (C) 2013 Hendrik Tews


============================================================================

Local Variables:
mode: indented-text
fill-column: 75
End:
