Question

Let L be a regular language over {0, 1}. Show how we can use the previous...

Let L be a regular language over {0, 1}. Show how we can use the previous result to show that in order to determine whether or not L is empty, we need only test at most 2n − 1 strings.

Engineering   Computer-Science   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

I can't seem to get what is the previous result. Please check the question from the source and if any part is missing then mention it in the comment section. I would be glad to help you out here.

I wrote this so that you can get the answer to this question ASAP because most of the experts skip this type of question and you will wonder why no one is answering and won't know the cause.

PLEASE LIKE THE SOLUTION :))

IF YOU HAVE ANY DOUBTS PLEASE MENTION IN THE COMMENT

STAY SAFE!

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Consider the language L = { w w : w ∈ { 0 , 1 }...
Consider the language L = { w w : w ∈ { 0 , 1 } ∗ } is not context-free. Note that this is the language of all strings that consist of some combination of 0s and 1s, followed immediately by that same combination of 0s and 1s. For example, 0101, 101101, and 110110 are all in the language because they consist of a string followed by itself. Can you build a PDA to recognize this language? (Hint: you...
In some implementations of “regular expressions,” the notations \1, \2, and so on can occur in...
In some implementations of “regular expressions,” the notations \1, \2, and so on can occur in a search pattern. For example, consider the search pattern ^([a-zA-Z]).*\1$. Here, \1 represents a recurrence of the same substring that matched [a-zA-Z], the part of the pattern between the first pair of parentheses. The entire pattern, therefore, will match a line of text that begins and ends with the same letter. Using this notation, write a pattern that matches all strings in the language...
We denote {0, 1}n by sequences of 0’s and 1’s of length n. Show that it...
We denote {0, 1}n by sequences of 0’s and 1’s of length n. Show that it is possible to order elements of {0, 1}n so that two consecutive strings are different only in one position
Provide direct answers. This question has been posted here by someone else before, but the answer...
Provide direct answers. This question has been posted here by someone else before, but the answer is unreadable and does not indicate clearly the answer. DO C. Let Lodd = {w ∈ {0, 1}∗ | w contains an odd number of 0s}. a) - What is L∗odd? (arrive at a direct description of this language that does not refer to Lodd). b) Then Start with a DFA recognizing Lodd, and use the construction we saw in class to obtain an...
Provide direct answers. This question has been posted here by someone else before, but the answer...
Provide direct answers. This question has been posted here by someone else before, but the answer is unreadable and does not indicate clearly the answer. DO A. Let Lodd = {w ∈ {0, 1}∗ | w contains an odd number of 0s}. a) - What is L∗odd? (arrive at a direct description of this language that does not refer to Lodd). b) Then Start with a DFA recognizing Lodd, and use the construction we saw in class to obtain an...
In this question we show that we can use φ(n)/2. Let n = pq. Let x...
In this question we show that we can use φ(n)/2. Let n = pq. Let x be a number so that gcd(x, n) = 1. Show that x φ(n)/2 = 1 mod p and x φ(n)/2 = 1 mod q, Show that this implies that and x φ(n)/2 = 1 mod n
Let swap_every_two be an operation on languages that is defined as follows: swap_every_two(L) = {a2a1a4a3 ....
Let swap_every_two be an operation on languages that is defined as follows: swap_every_two(L) = {a2a1a4a3 . . . a2na2n−1 | a1a2a3a4 . . . a2n−1a2n ∈ L where a1, . . . , a2n ∈ Σ} In this definition, Σ is the alphabet for the language L. 1. What languages result from applying swap every two to the following languages: (a) {1 n | n ≥ 0}, where the alphabet is {1}. (b) {(01)n | n ≥ 0}, where the...
using dr.racket programing language If we write a function that tests whether a list contains only...
using dr.racket programing language If we write a function that tests whether a list contains only strings, odd numbers, or even numbers, you will notice that the code that iterates through the list stays the same, with the only change being the predicate function that checks for the desired list element. If we were to write a new function for each of the tests listed above, it would be more error-prone and an example of bad abstraction. We could write...
Let U be a random variable that is uniformly distributed on (0; 1), show how to...
Let U be a random variable that is uniformly distributed on (0; 1), show how to use U to generate the following random variables: (a) Bernoulli random variable with parameter p; (b) Binomial random variable with parameter n and p; (c) Geometric random variable with parameter p.
Given some constant epsilon ϵ> 0. Show how to use algorithm ALG to get a (1-...
Given some constant epsilon ϵ> 0. Show how to use algorithm ALG to get a (1- ϵ)- approximation algorithm. How we can round number exactly? Show that the algorithm runs in polynomial time and also give a short intuitive argument why the value is atleast (1- ϵ)times optimal.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT