Design an NFA N for language L= {w | w contains the substring "01" at least twice} which is defined over the alphabet {0,1). a. Draw the state transition diagram for N. b. Give the formal 5-tuple definition of N. c. Convert N to the equivalent DFA, draw the state diagram and give the 5-tuple definition. Attach File Browse My Computer Browse Content Collection

Q: 1.20 For each of the following languages, give two strings that are members and two strings that are…

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Q: Exercises: 1. Let E= {a, b}. Draw a DFA that recognizes each of the following languages. %3D (e) All…

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Q: For languages A and B, let the shuffle of A and B be the language {w| w = a1b1 · · · akbk, where a1…

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Q: Given: Language L2 = {w ϵ {a,b}* | w contains substring aab} Construct the DFA representing the…

A: Solution:

Q: Construct a DPDA that accepts the language L = {0"1m+nOm: %3D m,n>=0}.

A: Please find below your answer in second step:-

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Q: Design a DFA, M that accepts the language L(M) = { w\we{a, b}'} and w does not contain 3 consecutive…

A: Given data:-

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A: 1. Start2. Declare integer variable num3. Display "Checking if the number is positive or…

Q: A={w ∈{0, 1}* | w starts with a symbol and ends with the other symbol}

A: A={w ∈{0, 1}* | w starts with a symbol and ends with the other symbol}   The state diagram for an…

Q: Give CFGS for the following languages: L. = {0"1™2k | n>m+k; m, k > 0} ,

A: Context Free Grammar: A grammar contain a context free grammar then it must be a context free…

Q: B= {w | w can be written as c#d#cR#e with c, d,e ∈ {a,b}

A: language B= {w | w can be written as c#d#cR#e with c, d,e ∈ {a,b}* }. a. B is not regular. b. B is…

Q: 2. Define CFGs for the following languages:  a. Language L(r) defined over the alphabet {0,1} where…

A: We have to define CFGs for given languages. CFG stands for Context Free Grammar and it is Type-2…

Q: a PDA for the following language=

A: Given :- A language along with the condition is mention in the above given question   Need to…

Q: 2- Write CFG for the following languages a) L= {anb²n, n>0} b) L= {a²b", n≥0} c) L= {ww}, w={a,b}*…

A: As per the Bartleby guidelines we have to answer only first 3 questions so repost remaining…

Q: In your own words, list and explain each step to convert a context-free language to Chomsky Normal…

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Q: Give a short and elegant proof that the following language is context-fre (elegance counts!): L = {w…

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Q: a. Make a CFG for the language a3nbm(aba)2mbn, where n,m>0 b. Make a DFA that accepts all words that…

A: Here is the explanation of the above problem. see below steps.

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Q: 6. Show that the following language is decidable: {{N, R) : N is an NFA and R is a regex and L(N) #…

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Q: Construct a DFA that accepts the language Lover the alphabet E {0,1}defined as follows. L= {w: w…

A: DFA is also known as deterministic finite automata.

Q: I need help to construct a dpda for the language {w in {a,b}^*| w has an unequal amount of a and b}

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Q: Prove that the following language is not context-free: L = {w#t|w_is a substring of t, where w,t E…

A: We can prove a language is not context free, using pumping lemma for context free language:Pumping…

Q: Proof that the language L1 = {a' b' c' | i2 1} is not Context Free.

A: Answer to the above question is in step2.

Q: Theoretical computer science Hello i need help with this task, 2.Part: Let L1, L2 and L3 be the…

A: Please give positive ratings for my efforts. Thanks.   ANSWER

Q: Make a CFG for the language a3nbm(aba)2mbn, where n,m>0 Make a DFA that accepts all words that start…

A: 1. for this the cfg is : S -> aaaSb / aaaTb T - > bTabaaba / bRabaaba R -> E Here E is…

Q: A={w ∈{0, 1}* | w does not contain the substring 0011}   The state diagram for a DFA?

A:

Q: nguage L =

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Q: 1. Prove that the following language L is not contextfree: L= { a'b'a| jzi>1 }.

A: proof that Not a Context free

Q: Consider a language defined over E={a,b} that a. Give its transition diagram using JFlap 1. Vuie…

A: Program Explanation:- Using the header file. Otherwise, transition to a state. Display enter the…

Q: 8. Build a DPDA that accepts the language L = {(ab)" (aab)b² |n20

A: I have given complete explanation. see below steps.

Q: Design a PDA for the language L={w E {a, b, c}*|na(w)+ n(w) = nc()}.

A: Here we will push a to stack whenever a is encountered and even when b is encountered ,also we will…

Q: Show that L = {ww*w:w E {a, b}*} is not a context-free language.

A: proof by pumping lemma: 1)assume given language is context-free and there exists a PDA for this.…

Q: 1. L = {w & a(0|1)*b | the number of Os are odd and the number of 1s are even.}

A: Hi please find the solution below:

Q: For each of the following languages L, give a regular expression that represents L and draw or…

A: a) below is the DSA

Q: 2- Write CFG for the following languages c) L= {ww}, w={a,b}* d) L= {anb2n, n>0} U {ww}, w={a,b}*

A: A 4-tuple G = <V, S, P> is a non-contextual grammar (CFG) if V and the complete sets do not…

Q: S->A | AX X->ABY | AB Y->ABCY | ABC BA -> AB CA -> AC CB -> BC A->a B->b C->c   Use the…

A: Given that, S → A | AX X → ABY | AB Y → ABCY | ABC BA → AB CA → AC CB → BC A → a B → b C → c

Q: 1.Given that, L = { start of all strings over a, b }. Construct CFG from this language. 2.Determine…

A: There are 2 questions asked, and I have provided solution for both. First I will construct CFG for…

Q: Classify each of the languages below using one of the following categories: regular (R) or not (N).…

A: