* Two Category
@ 2008-07-30 4:19 PETER EASTHOPE
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From: PETER EASTHOPE @ 2008-07-30 4:19 UTC (permalink / raw)
To: categories
Folk,
Subsequent to my first attempt at
illustrating the Two Category, Fred
Linton added,
"Is it worth noting, in this jpeg, that the
arithmetical max(1-A, B) for B^A coincides
here with the Boolean {not}A or B for the
classical B => A?"
Another insight for me. Thanks.
I've made a fresh sketch including a table
of notations.
http://carnot.yi.org/TwoCategory.jpg
Apologies for the very poor graphical
quality. I am working on an SVG version.
Further criticisms and suggestions are
welcome of course.
Thanks, ... Peter E.
--
http://members.shaw.ca/peasthope/
http://carnot.yi.org/ = http://carnot.pathology.ubc.ca/
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