From owner-qed Fri Nov 18 13:27:29 1994
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Date: Fri, 18 Nov 1994 12:26:39 MST
From: "Richard Schroeppel" <rcs@cs.arizona.edu>
Message-Id: <199411181926.AA20963@leibniz.cs.arizona.edu>
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To: qed@mcs.anl.gov
Subject: Errors in the Literature
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Lyle Burkhead <LYBRHED@delphi.com> ...
>   Airplanes crash.  Proofs don't.  Last year I asked if anyone could 
    give an example of a theorem which was published in a textbook 
    or reputable journal, accepted by the mathematicians who read 
    it and used by them in further work, and then found to be 
    false.  No one ever came up with such an example.  

I believe the published mathematics literature contains a significant
number of errors.  Most are at the typo level, but there are some
number of missing terms, missing hypotheses, and important wrong words.
Long calculations, and tables, frequently have errors.  Many journals
have a section for Errata & Corrections.  If QED could fix these prior
to publication, we would be better off.

>   It is an illusion to think that QED is needed to "verify" a proof, 
    such as the Wiles proof, that has received the intense scrutiny of 
    many competent mathematicians. 

How many mathematicians are competent to check the Wiles-Taylor-Ribet-...
Theorem in every important detail?  Twenty?  How many *will* do it?
Two?

Rich Schroeppel   rcs@cs.arizona.edu


