2016-02-05 zhangx wq_in_inv and wq_out_inv are removed, a number of loop holes need to be filled.
2016-02-04 zhangx Several redundant lemmas removed.
2016-02-04 Christian Urban updated Correctness, Implementation and PIPBasics so that they work with Isabelle 2014 and 2015
2016-02-03 Christian Urban updated files
2016-02-03 zhangx Commit to revert
2016-02-03 zhangx A fake merge. Used to revert to 98
2016-02-03 zhangx PIPBasics.thy reorganized into sections. The structure is now stable. Next step is to put in more comments.
2016-02-03 zhangx Reorganizing PIPBasics.thy and making small changes to Implementation.thy and Correctness.thy.
2016-02-03 zhangx Reorganzing PIPBasics.thy intro sections.
2016-02-01 zhangx Reorganizing PIPBasics.thy
2016-01-31 zhangx Small improvemnts in PIPBasis.thy
2016-01-29 Christian Urban deleted superflous files
2016-01-29 Christian Urban merged
2016-01-28 Christian Urban merged
2016-01-28 Christian Urban changes to my repository
2016-01-28 Christian Urban some small changes
(0) -100 -16 +16 tip