design a turing machine that accepts word1#word2 where word 2 is substring of word1. the regular...
design a turing machine that accepts word1#word2 where word 2 is substring of word1.
the regular expression for word1 and word2 is (a+b+c+d)*
Homework Answers
Initial State: A
Final State: Z
Explanation
- Trying to match the symbols.
- If there is an unmatch, going back to the starting of the string and removing first symbol in word1
Add Answer to:
design a turing machine that accepts word1#word2 where word 2 is
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Design a TM (Turing Machine) which writes the reverse of the input word on the tape...
Design a TM (Turing Machine) which writes the reverse of the
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word. The input alphabet is = { &, c, d), and assume the word
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As an example: input tape is &ccdd..., after
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40 points) Please design a Turing machine T to recognize the union of the languages of two Turing...
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2. Let L = {hMi: M is a Turing machine that accepts at least two
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Bonus: Justify with a formal proof your answer to b). [20
marks]
2. Let L-M M): M is a Turing machine that accepts...
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I'm not sure how to answer this problem. Can someone help me with this. thanks 5. Let M be the Turing machine BIBR 9 9 ala R a) Give a regular expression for L(M. b) Using the techniques from The...
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5. Let M be the Turing machine BIBR 9 9 ala R a) Give a regular expression for L(M. b) Using the techniques from Theorem 10.1.3, give the rules of an unrestricted gram- mar G that accepts L(M. c) Trace the computation of M when run with input bab and give the corresponding derivation in G.
5. Let M be the Turing machine BIBR 9...
determine if the language is regular, context-free, Turing-decidable, or undecidable. For languages that are regular, give a DFA that accepts the language, a regular expression that generates the language, and a maximal list of strings that are pairwise distinguishable with respect to the language. For languages that are context-free but not regular, prove that the language is not regular and either give a context- free grammar that generates the language or a pushdown automaton that accepts the language. You need...
determine if the language is regular, context-free, Turing-decidable, or undecidable. For languages that are regular, give a DFA that accepts the language, a regular expression that generates the language, and a maximal list of strings that arc pairwise distinguishable with respect to the language. For languages that are context-free but not regular, prove that the language is not regular and either give a context- free grammar that generates the language or a pushdown automaton that accepts the language. You need...
Design a TM (Turing Machine) which writes the reverse of the
input word on the tape after reading the first blank after the
word. The input alphabet is = { &, c, d), and assume the word
starts with &, then with a word from (c+d)*
As an example: input tape is &ccdd..., after
executing the Turing Machine, the tap would contain
&ccddddcc
We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe...
Design a Turing machine that recognizes the language L := {vSw : u, w E {0,1)" and u is a substring of u For example, 0801 E L' 10$010 E L, but i 00$10101 ¢ L. Describe the High Level algorithm informally and define the corresponding Turing Machine in details.
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2. Let L = {hMi: M is a Turing machine that accepts at least two
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and an undecidable language. [5 marks] b) Is L Turing-recognisable?
Justify your answer with an informal argument. [5 marks] c) Prove
that L is undecidable. (Hint: use Rice’s theorem.) [20 marks] d)
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2. Let L-M M): M is a Turing machine that accepts...
I'm not sure how to answer this problem. Can someone help me
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5. Let M be the Turing machine BIBR 9 9 ala R a) Give a regular expression for L(M. b) Using the techniques from Theorem 10.1.3, give the rules of an unrestricted gram- mar G that accepts L(M. c) Trace the computation of M when run with input bab and give the corresponding derivation in G.
5. Let M be the Turing machine BIBR 9...
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