In the proof of the CookLevin theorem, a window is a 2 3 rectangle of cells.

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In the proof of the Cook–Levin theorem, a window is a 2 × 3 rectangle of cells. Show why the proof would have failed if we had used 2 × 2 windows instead.

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Introduction to the theory of computation

ISBN: 978-0470530658

3rd edition

Authors: Michael Sipser

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Question Posted: Sep 02, 2020 05:00 AM

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In the proof of the CookLevin theorem, a window is a 2 3 rectangle of cells.

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I know a key part of the CookLevin theorem proof as presented in the book by Sipser is that given tw...View the full answer

Introduction to the theory of computation

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