src/LK/README.html
author paulson
Thu, 21 Mar 1996 13:02:26 +0100
changeset 1601 0ef6ea27ab15
parent 1341 69fec018854c
child 2075 2126029b881e
permissions -rw-r--r--
Changes required by removal of the theory argument of Theorem

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<H2>LK: Classical First-Order Sequent Calculus</H2>

This directory contains the Standard ML sources of the Isabelle system for
First-Order Logic as a classical sequent calculus.  (For a Natural Deduction
version, see FOL.)  Important files include

<DL>
<DT>ROOT.ML
<DD>loads all source files.  Enter an ML image containing Pure
Isabelle and type: use "ROOT.ML";<P>

<DT>Makefile
<DD>compiles the files under Poly/ML or SML of New Jersey<P>

<DT>ex
<DD>subdirectory containing examples.  To execute them, enter an ML image
containing LK and type: use "ex/ROOT.ML";<P>
</DL>

Useful references on First-Order Logic:

<UL>
<LI>Jean Gallier,<BR>
    Logic for Computer Science (Harper&Row, 1986)
<LI>G. Takeuti,<BR>
    Proof Theory (North Holland, 1987)
</UL>
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