7. The following shows the state transition diagram of a Turing machine for language A = {a² In>0}.For example, strings a, aa, aaaa, and aaaaaaaa are members of language A. Modify this Turing machine torecognize language B = {a(2)-1 | n ≥ 0). For example, strings e, a, aaa, and aaaaaaa are members oflanguage B. You can modify, add, or remove transitions, but you cannot add or remove any states.a → a, L0-0,41+1, L0-1,LU-1,Lz→z,R00-1,LU-1,La➡z, R31-0, R1-0, R2Daa,Raa, R10-0, R1-1,RU-U,Rreject0-0, R31+1,RU-URaccept

Answered: Image /qna-images/answer/78d4c702-394b-451f-bfdb-07a85d434057.jpg

7. The following shows the state transition diagram of a Turing machine for language A={a²|n20). For example, strings a, aa, aaaa, and aaaaaaaa are members of language A. Modify this Turing machine to recognize language B= (a)-1|n20). For example, strings e, a, aaa, and aaaaaaa are members of language B. You can modify, add, or remove transitions, but you cannot add or remove any states. 31-0, R aa, L 0-0,4 1+1,4 0-1,4 U-1,4 zz, R 0 0-1,4 U-1,4 1-0, R 2 aa, R 1 DataR 0-0, R 1-1,R U-UR reject 0-0,R 51-1,R U-UR accept

7. The following shows the state transition diagram of a Turing machine for language A={a²|n20). For example, strings a, aa, aaaa, and aaaaaaaa are members of language A. Modify this Turing machine to recognize language B= (a)-1|n20). For example, strings e, a, aaa, and aaaaaaa are members of language B. You can modify, add, or remove transitions, but you cannot add or remove any states. 31-0, R aa, L 0-0,4 1+1,4 0-1,4 U-1,4 zz, R 0 0-1,4 U-1,4 1-0, R 2 aa, R 1 DataR 0-0, R 1-1,R U-UR reject 0-0,R 51-1,R U-UR accept

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

7. The following shows the state transition diagram of a Turing machine for language A = {a² In>0}.
For example, strings a, aa, aaaa, and aaaaaaaa are members of language A. Modify this Turing machine to
recognize language B = {a(2)-1 | n ≥ 0). For example, strings e, a, aaa, and aaaaaaa are members of
language B. You can modify, add, or remove transitions, but you cannot add or remove any states.
a → a, L
0-0,4
1+1, L
0-1,L
U-1,L
z→z,R
0
0-1,L
U-1,L
a➡z, R
31-0, R
1-0, R
2Daa,R
aa, R
1
0-0, R
1-1,R
U-U,R
reject
0-0, R
31+1,R
U-UR
accept

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C-F languages (or see the following figure). In particular..it points out that the language {am,a"b" | m,n = N} is a deterministic C-F language, but not LL(k) for any k Palindromes over {a, b} Non-deterministic C-F {am,a"b" | m.ne N}; Deterministic C-F -LL(K) {ab❘n EN}- Regular To show the language is not LL(k) for any k, note that a grammar for this language is SAB A→ B -> 10 or S-A|B A→ B (you only need to answer one case here, either one). The language contains A as an element. Now consider the case k = 1 and consider the input string ab. When the first symbol is scanned, we get an 'a'. This information alone is not enough for us to make a proper choice. So we don't even know what to do with the first step in | the parsing process. For k = 2, if we consider the input string aabb, we face the same problem. For any k > 2, the input string ab would cause exactly the same problem. So this grammar is not LL(k) for any k. On the other hand, by putting proper instructions into the blanks…
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use this link to simulate http:// automatonsimulator.com/
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Hello, can you please help me with this problem, I only need help with part B an C. Can you please do it step by step and can explain it very throughly as well. Can you label the parts so I can know which part is which, again I only need help with part B and C.
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