Use the pumping lemma to show that the following languages are not context free: a)0^n0^2n0^3n;n>=0 b)...

Question

Question

Use the pumping lemma to show that the following languages are not context free: a)0^n0^2n0^3n;n>=0 b)...

Use the pumping lemma to show that the following languages are not context free:
a)0^n0^2n0^3n;n>=0
b) {w#x \ where w.x e {a,b) * and w is a substring of x}
c) (a^ib^ja^ib^j|i,j>0)

answer should be very clear .otherwise I will down vote .

engineering Computer-Science

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Pinygny Lemna Cued to proe language ts o p Contert Frea ohere Islzp maybe dividtd to s preces must be touc n ar Content free language ke SofHee-the if n , 2,3 oo # oooo# oooooo , 000 , No lel os conside one Abing t n the L ?trin I) lvyly o y?? 2

Hope this will help

Please rate

Add a comment

Answer 2

Similar Homework Help Questions

use the pumping lemma for context free languages to prove the language is not context free....

use the pumping lemma for context free languages to prove the language is not context free. B = {w#t | w is a substring of t, where wit e {a,b}*}. Hint: consider s = apbº#apba.
show that the language is context-free, or use the pumping lemma to show that the language...

show that the language is context-free, or use the pumping lemma to show that the language is non-context-free . waxl w.x e fo.1 and w contains the substring
2. (10 points) Use the pumping lemma for context free grammars to show the following languages...

2. (10 points) Use the pumping lemma for context free grammars to show the following languages are not context-free. (a) (5 points) . (b) (5 points) L = {w ◦ Reverse(w) ◦ w | w ∈ {0,1}∗}. I free grammar for this language L. lemma for context free grammars to show t 1. {OʻPOT<)} L = {w • Reverse(w) w we {0,1}*). DA+hattha follaurino lano

Prove {0^i #0^j #0^(ij) | i, j ≥ 0} is not context free using the pumping lemma for context free languages.

Prove {0^i #0^j #0^(ij) | i, j ≥ 0} is not context free using the pumping lemma for context free languages.
2. (6 pts) Use the pumping lemma for context-free languages and the string s = ap + 1 bpcP+1 to show that L (amb"cm | 0 < n < m} is not context-free. 2. (6 pts) Use the pumping lem...

2. (6 pts) Use the pumping lemma for context-free languages and the string s = ap + 1 bpcP+1 to show that L (amb"cm | 0 < n < m} is not context-free. 2. (6 pts) Use the pumping lemma for context-free languages and the string s = ap + 1 bpcP+1 to show that L (amb"cm | 0
Let A = {aibjck | i > j > k}. Use the pumping lemma for context-free...

Let A = {aibjck | i > j > k}. Use the pumping lemma for context-free languages to show that A is not context-free.

Can someone use pumping Lemma to show if these are regular languages or not c) Is...

Can someone use pumping Lemma to show if these are regular languages or not c) Is L regular? give a finite automaton or prove using pumping lemma. (d) Is L context-free? give a context-free grammar or pushdown automaton, otherwise pr using pumping lemma. (16 pts)Given the set PRIMES (aP | p is prime (a) Prove that PRIMES is not regular. (b) Prove that PRIMES is not context-free. (c) Show if complement of PRIMES (PRIMES ) is regular or not. d)...
Theory of Computation - Non Context Free Languages Use the Context-Free Pumping Lemma to prove that...

Theory of Computation - Non Context Free Languages Use the Context-Free Pumping Lemma to prove that the following language is NOT context-free:
Use the pumping lemma for context-free languages to prove that L3 is not a CFL. L3...

Use the pumping lemma for context-free languages to prove that L3 is not a CFL. L3 = { w: w e{a,b,c}* and na(w) < nh(w) < nc(w) }.

Prove the following languages are not context-free by using the pumping lemma. {b(n) #6(n + 1) | n є N, n-1} where b(n)...

Prove the following languages are not context-free by using the pumping lemma. {b(n) #6(n + 1) | n є N, n-1} where b(n) is binary representation of n with no leading 0 {b(n) #6(n + 1) | n є N, n-1} where b(n) is binary representation of n with no leading 0

Use the pumping lemma to show that the following languages are not context free: a)0^n0^2n0^3n;n>=0 b)...

Homework Answers

Add Answer to:
Use the pumping lemma to show that the following languages are not context free: a)0^n0^2n0^3n;n>=0 b)...

Post as a guest

Earn Coins

use the pumping lemma for context free languages to prove the language is not context free....

show that the language is context-free, or use the pumping lemma to show that the language...

2. (10 points) Use the pumping lemma for context free grammars to show the following languages...

Prove {0^i #0^j #0^(ij) | i, j ≥ 0} is not context free using the pumping lemma for context free languages.

2. (6 pts) Use the pumping lemma for context-free languages and the string s = ap + 1 bpcP+1 to show that L (amb"cm | 0 < n < m} is not context-free. 2. (6 pts) Use the pumping lem...

Let A = {aibjck | i > j > k}. Use the pumping lemma for context-free...

Can someone use pumping Lemma to show if these are regular languages or not c) Is...

Theory of Computation - Non Context Free Languages Use the Context-Free Pumping Lemma to prove that...

Use the pumping lemma for context-free languages to prove that L3 is not a CFL. L3...

Prove the following languages are not context-free by using the pumping lemma. {b(n) #6(n + 1) | n є N, n-1} where b(n)...

Use the pumping lemma to show that the following languages are not context free: a)0^n0^2n0^3n;n>=0 b)...

Homework Answers

Add Answer to: Use the pumping lemma to show that the following languages are not context free: a)0^n0^2n0^3n;n>=0 b)...

Post as a guest

Earn Coins

Add Answer to:
Use the pumping lemma to show that the following languages are not context free: a)0^n0^2n0^3n;n>=0 b)...