Convert the given CFG to CNF: a) E-> E+T | T, T-> T*F | F, F -> 0 | 1 | (E) o where the set of terminals is {+, *, (, ), 0, 1} b) s-> i(B)SK | p, K -> os | ɛ, B -> t | f o where the set of terminals is {(, ), i, o, t, f, p} c) S-> -s | S=S | (S) | p | q o where the set of terminals is {-, =, (, ), p, q}

Q: Give dfa's for the languages (a)L= {ab^wb?: we {a,b}*}, WE (b)L= {ab"a™: n> 2,m23}, (c)L= {w¡abw2:…

A: Given: AS PER OUR POLICY “Since you have posted a question with multiple sub-parts, we will solve…

Q: Find a pda that accepts the language L = {a^(n)b^(2n) : n ≥ 0}

A:

Q: convert the CFG into an equivalent PDA e.) E → E +T | T T → T * F | F F → P ^ F | P P → (E) | a | b…

A: To convert a CFG into an equivalent PDA, we can use the following steps: Create a stack for the…

Q: onvert the given CFG to GNF, where S -> ABA A -> aA | ε B -> bB | E

A: Context-free languages are described by context-free grammars (CFGs). A collection of recursive…

Q: Consider the following languages over the alphabet Σ = {a, b}: 1. L1 = {xwx : x, w ∈ Σ∗} 2. L2 =…

A: Making the distinction between regular and non-regular languages is a crucial task in the field of…

Q: Prove or disprove whether the language P = {w^i | i ∈ N, w ∈ {a, b} ∗} is regular .

A: DFA

Q: Which of the following languages is a regular language? {wxwR | w,x ∈ (a+b)+} {wxwR | w ∈ (a+b)*, x…

A: Option 2{wxwR | w ∈ (a+b)*, x ∈ {a,b}} is correct answer. explanation given in next step

Q: Which of the following best describes the transition function of a nondeterministic PDA? Note: Σ and…

A: Option C is correct answer

Q: Suppose the language, L, over an alphabet Σ0 is regular, and f : Σ0 → Σ1, is a function from the…

A: The complete solution is below:

Q: For each of the following languages L, state whether L is regular, context-free but not regular, or…

A: Answer: Given some expression to prove which one regular and which one is context free but regular…

Q: PDA with only six states over Σ = {a , b , c} for the language:

A: Given : Σ = {a , b , c} L = {a^n b^m c^k : n ≥ 0, m ≥ 0, k ≥ 0, (n=m ∨ n=k)}

Q: What is the language generated by the CFG below? S → aSb|aSc\A O L(G) = {a'cb* : i = j+k,j>1,k > 0}…

A: Given grammar is  S→ aSb|aSc| λ Example strings accepted  ab,ac,aabc...

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.