2011-02-20 urbanc minor change
2011-02-20 urbanc comments by Xingyuan
2011-02-20 urbanc chunhan's comments
2011-02-20 urbanc pre-final version
2011-02-20 urbanc minor
2011-02-20 urbanc finished picture
2011-02-20 urbanc seq case finished
2011-02-20 urbanc latest update
2011-02-20 urbanc added pictures for seq-case
2011-02-20 urbanc added definition of string prefix and string subtraction
2011-02-20 urbanc polished everywhere...two cases still missing
2011-02-19 urbanc my latest version (SEQ and STAR still missing)
2011-02-19 urbanc added directory with the small files and numbers of lines
2011-02-19 urbanc ALT case done
2011-02-19 urbanc first two proofs in 2 direction
2011-02-19 urbanc first proof
2011-02-19 urbanc updated second direction
2011-02-19 urbanc included comments by Chunhan
2011-02-18 urbanc added comment from Larry
2011-02-18 urbanc updated bib
2011-02-18 urbanc polished everything
2011-02-17 urbanc more on the conclusion
2011-02-17 urbanc first ideas about conclusion
2011-02-17 urbanc completed first direction
2011-02-16 urbanc minor updated
2011-02-16 urbanc filled details in one place
2011-02-15 urbanc updated paper
2011-02-15 urbanc updated paper
2011-02-15 urbanc updated paper
2011-02-15 urbanc updated paper
2011-02-14 urbanc updated
2011-02-14 urbanc added definition of DERIV and delta
2011-02-14 urbanc updated paper
2011-02-14 urbanc updated
2011-02-13 zhang More into the second direction
2011-02-11 urbanc included comments by Xingyuan
2011-02-11 urbanc slightly streamlined the proof
2011-02-10 urbanc simplified a bit the proof
2011-02-10 urbanc more things
2011-02-10 urbanc latest on the paper
2011-02-10 urbanc more on the paper
2011-02-10 urbanc more on paper
2011-02-09 urbanc added Xingyuan's changes with the while combinator
2011-02-09 urbanc added an example
2011-02-09 urbanc a bit more on the paper
2011-02-09 urbanc added something about Setalt and folds
2011-02-09 urbanc deleted the non_empty invariant
2011-02-09 urbanc tuned comments and names in Myhill_1
2011-02-09 urbanc separated the definition of folds into a separate file
2011-02-09 urbanc saved a copy of the current Myhill for reference
2011-02-08 urbanc a bit more on the paper
2011-02-08 urbanc added coments about functions
2011-02-08 urbanc more direct definitions
2011-02-08 urbanc deleted lam_of
2011-02-08 urbanc started to define things more directly
2011-02-08 zhang More explaination on equational system
2011-02-08 urbanc small additions
2011-02-08 urbanc added an abbreviation for folds ALT NULL
2011-02-07 urbanc parts of the 3 section
2011-02-07 urbanc added bib-file
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