Give pushdown automata for the following languages: • L4 = {w₁0w2 | |w₁| = |w2|, w; € Σ*}, the set of strings with a 0 as the middle character • L5 = {w | w is even length, and is not a palindrome}

Q: Find a pushdown automaton for the following language: All strings over {0, 1} with the same number…

A: Approach used: Push 1/0 into the stack. If the top of the stack is opposite number then pop.…

Q: Refer to image and answer correctly for upvote! (Automata and Computation)

A: If the language L is defined as L = {01, 1, 100}, it means that the language consists of strings…

Q: Construct Pushdown Automata (PDA) for the language {a2nbn‒2} for n=2,3,4,… defined over ∑={a,b}.

A: Step 1:- Given:- Language {a2nbn-2} for n=2,3,4

Q: Q#02: Construct a Non-Deterministic Finite Automata over Σ = (a, b) for the following questions: a.…

A: For each state of a nondeterministic finite automaton (NFA), there could be zero, one, two, or more…

Q: Give pushdown automata that recognize the following language. L = {a bi ck | i,j,k ≥ 0 and i + j = k…

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Q: Formal Languages and Automata Theory Give regular expression that describes the following language,…

A: Please give positive ratings for my efforts. Thanks.   SUMMARY I have also uploaded the image of the…

Q: 5. Find out each of the tuples of the following Push Down Automata (PDA). Convert the following PDA…

A: In computational theory, the pushdown automaton (PDA), the branch of theoretical computer science,…

Q: )Σ-p.g), RE = q(p+g)* %3D %3D

A: Here, we are given a regular expression over alphabet set {p, q}. And we are asked to draw a finite…

Q: Write a finite automaton  for a language that accepts all words starting with an alphabet character…

A: Automation   State 1:   Input: a   Output: Go to state 2   State 2:   Input: [a-zA-Z0-9]   Output:…

Q: ollowing languages are NOT regular. a. L9 = {a^2i b^i : i ≥ 1} b. L10 = {0^k! : k > 0} where Σ = {0}

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Q: Show why the following language cannot be a regular language: L = {x € {a,b, c}* | x = (a + b)ʻ(b+…

A: Given data is shown below:

Q: The following grammar G generates numbers in binary notation. C --> C 0 | A 1 |0 (C is the start…

A: Proved the given languages equivalent

Q: Construct pushdown automata {0,1}* – {(0" 1)" |n> 1}.

A: Pushdown automata (PDA): Any PDA consists of seven essential parts such as: A PDA can verify and…

Q: h-down automata that accepts the regular language L = /aab*aba/ using the alphabet {a,b}.

A: Given :  L = /aab*aba/ using the alphabet {a,b}.

Q: push down automata for L= {axbycm such that y - m = x}

A: The states in the PDA are : Start State: A Final State: B, C,D,E Intermediate State: F

Q: Design Finite Automata which will accept strings having even number of 0's and even number of 1's…

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Q: Let B be the language defined as follows: B = { www| we {a, b}*} Let p be a positive integer and k…

A: The value of ap-kbapbapb depends on value of p and k.  According to the language w belongs to (a, b)…

Q: ∑ = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} Draw a Finite Automata for a Regular Expression that would accept…

A: Given ∑ = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}

Q: Push Down Automata Let L = {a"b?n : n 2 1}. Design a Push Down Automata that will accept L.

A: Given language L={a3nb2n :n>=1} So n=1,2,3... then  L={a3b2,a6b4,a9b6,...}…

Q: w a Turing Machine that accepts the following language ing). L = {w ∈ {a,b}* | w is a palindrome }.…

A: Algorithm Step 1 - If there is no input, reach the final state and halt. Step 2 - If the input =…

Q: Design in JFLAP a simulator of a finite deterministic automaton that (only) recognizes Even length…

A: Solution: To designing the finite automata for the even length binary number , We know to that the…

Q: L3 is the language L3={a"bc")*d* | n>1, k21} over the alphabet E={a,b,c,d}. a) Build a one-stack…

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Q: Prove that each of the following languages is context-free by constructing a pushdown au- tomaton…

A: Push Down Automata: It is exist for the context free language. It is purely depend on the stack…

Q: Pushdown Automaton is like having a Finite State Machine along with [ans1], therefore it can have…

A: Answer:-) Yes, you are absolutely right. Correct answer is stack for this fill in the blank, Q.…

Q: The strings of this languages, L = {abb, aabbbb, aaabbbbbb, aaaabbbbbbbb, ...}, CAN BE defined by…

A: When the string is in finite form means they are countable and finite strings that is said as finite…

Q: 2. Prove that the following language is not context free using the pumping lemma for context free…

A: Solution for following question -   Pumping Lemma for CFL states that for any Context Free Language…

Q: Fill the blank with correct number: If A= {a,b,c} and B = {c,d}, then the set AN B has partitions,…

A: According to the information given:- We have to fill the blank space with its correct partitions on…

Q: starting with the letter b and the number of the letters b is s more than the number of the letters…

A: As per the answering guidelines, solving the first question completely.  PDA with language bm an…

Q: Construct pushdown automata for the following language: PAL=(w € (0, 1)*| mir(w)=w)

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Q: Draw this finite automata. The NFA M below recognizes the language C = { w ∈ Σ∗ | w ends with 00 },…

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Q: regular expressions for each of the following languages (Σ= {0,1}), give the regular expression that…

A: Please see the answer section for the solution to the question stated

Q: 2. L = {w & a(011) *b* | the number of Os are even and the number of 1s are odd.}

A: In this question we have to create DFA for the given regular expression Let's create

Q: Q#02: Construct a Non-Deterministic Finite Automata over Σ = {a,b} for the following questions: a.…

A:

Q: Consider the following languages over {0, 1}:   L3 = {w : w begins and ends with different symbols,…

A: Given data, Consider the following languages over {0, 1}: L3 = {w : w begins and ends with different…

Q: Finite Automata C. {w| contains the substring "aba" D. {w| w has length at least 3 and its third…

A: W| contains the substring "aba" Input symbols ∑ ={a,b} Finite set of states ={q0, q1,q2,q3} Initial…

Q: Consider the following languages: LI = L(b*ab* + ab*) L2 = { w e {a, b}* : n,(w) is even} L3 = { we…

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Q: This is automata theory

A: i. Strings with an odd number of 'a'To construct a regular expression for strings containing an odd…

Q: Given a string w = 110101, check if it is accepted by below finite automata or not. (90) 9₁ 9₂)

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Q: Find pushdown automata for the following languages: L = {uvwyR |lu|=|w| and u,v,w}

A: Push down automata for the given language

Q: Draw the Push Down Automata for the language L = { a"bamb m,n >0 and n/m}.

A: A Pushdown Automaton (PDA) for the language L={anbmambn∣n>0 and n=m} can be represented as…