.. _SAT_to_threeSAT:
.. raw:: html
.. |--| unicode:: U+2013 .. en dash
.. |---| unicode:: U+2014 .. em dash, trimming surrounding whitespace
:trim:
.. odsalink:: AV/NP/SATto3SATCON.css
.. This file is part of the OpenDSA eTextbook project. See
.. http://algoviz.org/OpenDSA for more details.
.. Copyright (c) 2012-2013 by the OpenDSA Project Contributors, and
.. distributed under an MIT open source license.
.. avmetadata::
:author: Nabanita Maji
:topic: NP-completeness
Reduction of SAT to 3-SAT
=========================
Reduction of SAT to 3-SAT
-------------------------
The following slideshow shows that an instance of Formula Satisfiability
problem can be reduced to an instance of 3 CNF Satisfiability problem in
polynomial time.
.. inlineav:: SATto3SATCON ss
:points: 0.0
:required: False
:threshold: 1.0
:id: 178225
:output: show
This reduction can help in providing an NP Completeness proof for 3-SAT.
.. odsascript:: AV/NP/SATto3SATCON.js