[Date Prev][Date Next] [Chronological] [Thread] [Top]

Re: [mizar] referring to unlabeled theorems



On Sat, 17 Feb 2007, Jesse Alama wrote:

I'm trying to use FVSUM_1:22 in a proof I'm working on, but I get
error *192 ("Inaccessible theorem") when doing so.  The problem seems
to be that the twenty-second theorem of FVSUM_1 is not labeled as
such, even though the semantic presentation of FVSUM_1 does assign a
label to this theorem.  How can I refer to this theorem?

This error usually indicates lack of required constructors. Have you tried

constr -f <your-article> FVSUM_1:22

?

If there are any missing constructors, they should be reported with this command.

The labelling of theorems in articles isn't important - the numbering is calculated internally when the article is exported to the library, and it is reflected in abstracts for reference.

Best,
Adam Naumowicz

======================================================================
Department of Applied Logic            fax. +48 (85) 745-7662
Institute of Computer Science          tel. +48 (85) 745-7559 (office)
University of Bialystok                e-mail: adamn@mizar.org
Sosnowa 64, 15-887 Bialystok, Poland   http://math.uwb.edu.pl/~adamn/
======================================================================