Answered: Trace the computation of M₂ on input…

Trace the computation of M₂ on input string aabcc. Give TWO (2) other strings that will be accepted by the Turing Machine. Give a set-theoretic definition to define the language.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Problems on Turing Machines

In the computational world, the Turing machine is a powerful computation engine. The invention of the Turing Machine is done by Alan Turing in 1936. A Turing Machine (TM) is a diagrammatic model of a fictional computer. It determines an output from a set of input variables using a pre-defined set of rules. It is used to get around the limitations of finite automata and pushdown automata.

Question

2. Let M₂ be the Turing Machine diagram as follow:
B/BR
a/a R
qo
9₁
a/a L
b/b L
Ps
96
Y/Y L
Z/Z L
a) Trace the computation of M₂ on input string aabcc.
b) Give TWO (2) other strings that will be accepted by the Turing Machine.
c) Give a set-theoretic definition to define the language.
Y/Y R
B/BR
97
a/X R
X/X R
Y/Y R
Z/Z R
B/B R
93
b/Y R
a/a R
Y/Y R
c/Z R
95
c/Z L
b/b R
Z/Z R

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