[plt-scheme] partial orders and preorders

From: Doug Orleans (dougo at place.org)
Date: Thu May 20 16:53:46 EDT 2004

Does anyone have a library for dealing with partial orders and/or
preorders?  I wrote a procedure to find the minima of a preorder, but
I'm not confident it's the most efficient way to do it.  I couldn't
find anything in the list of links to libraries on schemers.org.

--dougo at place.org

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