Prove that the language is regular or not.
{a^nb^m | n >= m and m <= 481}
Prove that the language is regular or not. {a^nb^m | n >= m and m <=...
Prove that the language L = {0^n1^m0^n | m, n greaterthanorequalto 0} is not regular.
Consider the language { a nb n: n ≥ 0 } . (i) Is this a regular language? Why or why not? (ii) Is this a recursively enumerable language? Why or why not?
Prove that the following language is regular or explain why it is nonregular: L = {amb" (m is odd and n is even) OR (m is even and n is odd))
2. If L is a regular language, prove that the language 11 = { uv/ u E 1 , |v|-2) is also regular. (Hint: Can you build an NFA of L1 using an NFA of a language L? Use N, the NFA of the language L)
1/ Assume that A and B are regular language, then prove that i/ (AUB) a regular language ii/ ( A and B) a regular language iii/ A concatenate B a regular language
please answer and I will rate! 2. Prove that {a"b"c" | m,n 20}is not a regular language. Answer:
Prove that for each regular language L the following language is regular: shift(L) = {uv | vu ∈ L}
If L is a regular language, prove that the language {uv : u ∈L, v ∈LR} is also regular
3. (20 pt.) Prove that the following language is not regular using the closure properties of regular languages. C = {0"1"|m,n0 and mon} Hint: find a regular language L such that CNL is not regular and use the closure properties of regular languages to show that this means that C is not regular.
2. Prove that {a"6"c" |m,n0}is not a regular language. Answer: 3. Let L = { M M is a Turing machine and L(M) is empty), where L(M) is the language accepted by M. Prove L is undecidable by finding a reduction from Aty to it, where Arm {<M.w>M is a Turing machine and M accepts Answer: 4. a) Define the concept of NP-completeness b) If A is NP-complete, and A has a polynomial time algorithm, then a polynomial time algorithm...