[FRIAM] 1. Is the Equal Sign Overrated? Mathematicians Hash It Out | WIRED (Tom Johnson)
Frank Wimberly
wimberly3 at gmail.com
Mon Oct 14 13:39:15 EDT 2019
In the work I did at CMU on statistical causal reasoning, we made heavy use
of equivalence classes. Our algorithms would find equivalence classes of
causal models (generalizations of acyclic digraphs). If any edge occurred
in all elements of a class then it represented a cause between the
variables (nodes) associated with the edge. As I recall.
-----------------------------------
Frank Wimberly
My memoir:
https://www.amazon.com/author/frankwimberly
My scientific publications:
https://www.researchgate.net/profile/Frank_Wimberly2
Phone (505) 670-9918
On Mon, Oct 14, 2019, 11:32 AM Jon Zingale <jonzingale at gmail.com> wrote:
> Thanks Tom.
>
> It is exciting to see topos theory finding a place in the sun.
> When I was participating in Dan Freed's TQFT seminars at
> the University of Texas, we worked through one of Jacob's papers.
> Despite the seemingly all-pervasive mistrust of category theory
> (let alone topos theory), these seminars highlighted how this
> wondrous branch of mathematics can elucidate the importance
> of considering structural equivalence when there cannot be
> a notion of strict equality.
>
> ============================================================
> FRIAM Applied Complexity Group listserv
> Meets Fridays 9a-11:30 at cafe at St. John's College
> to unsubscribe http://redfish.com/mailman/listinfo/friam_redfish.com
> archives back to 2003: http://friam.471366.n2.nabble.com/
> FRIAM-COMIC http://friam-comic.blogspot.com/ by Dr. Strangelove
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://redfish.com/pipermail/friam_redfish.com/attachments/20191014/ea46849c/attachment.html>
More information about the Friam
mailing list