Re: In an RDBMS, what does "Data" mean?
Date: Wed, 30 Jun 2004 01:42:39 GMT
Message-ID: <jUoEc.875$MB3.287_at_attbi_s04>
"x" <x-false_at_yahoo.com> wrote in message news:40e1c664_at_post.usenet.com...
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>
> Sorry, I have tried to understand what you had in mind when you said algebra
> of lists.
> It was not clear to me what is your background, if you thought about nested
> lists, etc.
>
> It appears you are interested in semigroups, monoids, word equations and
> word rewriting systems.
> http://www-gap.dcs.st-and.ac.uk/~history/Mathematicians/Post.html
> http://en.wikipedia.org/wiki/Post_correspondence_problem
> http://en.wikipedia.org/wiki/Post_machine
> http://en.wikipedia.org/wiki/Markov_algorithm
> http://en.wikipedia.org/wiki/Semigroup
> http://en.wikipedia.org/wiki/Monoid
>
Cool references; thanks! I'm gonna read 'em.
Marshall Received on Wed Jun 30 2004 - 03:42:39 CEST