Question: State the Pumping Lemma and explain how to use it to prove that a languageis not reqular. Use the Pumping Lemma to prove the language

State the Pumping Lemma and explain how to use it to prove that a languageis not reqular.
Use the Pumping Lemma to prove the language L = fab n >01 is notregular
Show the language L = fa"bn n >0 is context free by designing acontext-free grammar that generates L.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

a) State the Pumping Lemma and explain how to use it to prove that a language is not regular. b) Use the Pumping Lemma to prove the language L={anbnn>0} is not regular. c) Show the language...

Q:

please help me i have only 15min answer true or false 6. For each of the following circle either T for true or F for false. Grading is: t point for every correct answer and 1/2 point for every wrong...

Q:

Could someone help explain to me how the pumping lemma/closure property works for proving a language isn't regular? If you can only choose 1 out of the 5 problems, I would prefer to understand the...

Q:

Q 2 . Consider = ( 0 , 1 ) : a . ( 5 points ) State the Pumping Lemma for regular languages. Explain clearly and completely. b . ( 1 5 points ) Prove whether or not the following language is a...

Q:

Theory of computation Revision Exercises Question 2 - Pumping Lemma for Regular Languages(10 points] Use the pumping lemma to prove that the following language L is not regular. Clearly state the...

Q:

Question 2 - Pumping Lemma for Regular Languages[10 points) Use the pumping lemma to prove that the following language L is not regular. Clearly state the template string you are using for your...

Q:

Question 2 - Pumping Lemma for Regular Languages[10 points] Use the pumping lemma to prove that the following language L is not regular. Clearly state the template string you are using for your...

Q:

Problem 1. A Fetch Finite Automata (FFA) is exactly like an NFA, except that: 1. We do not allow any epsilon transitions. (All transitions must consume input.) 2. There exist special Fetch...

Q:

Let N be the lanquage of bit strinas of even lenceither all of the bits in the first half of each string are identical (to eactor all the bits in the second half of each string are identical (to each...

Q:

Prove that the language L 1 = { 0 i 1 j 0 k | i k } is not regular by using the pumping lemma Template for using the pumping lemma We usually use the Pumping Lemma to prove that a language C is not...

Q:

The following table lists five pairs of m and f values. Compute the value of each of the following: a. m b. f 2 c. mf d. mf 2 10 17 20 25 12 4

Q:

On January 1, 2010 Adams pays $4 million cash to acquire 100% of Baker in a transaction structured as an acquisition. At date of acquisition, Baker has book value of assets of $7 million and book...

Q:

import cv 2 # Load an image image = cv 2 . imread ( ' cg . jpg ' ) # Convert the image from BGR to HSV hsv _ image = cv 2 . cvtColor ( image , cv 2 . COLOR _ BGR 2 HSV ) # Define a range of hue...

Q:

Questions Q1. Write a Python program to retrieve the first and last colors from the following list: color_list = ["red", "green", "white", "blue", "black") Q2. Given the following dictionary,...