 Automaton theory, let G=(V,T,S,P) where V={a,b,A,B,S}, T={a,b},S the start ...
let G=(V,T,S,P) where V={a,b,A,B,S}, T={a,b},S the start symbol and P={S>Aba, A>BB, B>ab,AB>b} 1.show the derivation sentence for the string ababba 2. find a sentential form

De?nition Instantaneous Description of an FSA: An instantaneous description (ID) of a FSA A = (Q,Σ, T, q 0 , F) is a pair (q,w) ∈ Q×Σ* , where q the current state and w is the p

As de?ned the powerset construction builds a DFA with many states that can never be reached from Q′ 0 . Since they cannot be reached from Q′ 0 there is no path from Q′ 0 to a sta

Prepare the consolidated financial statements for the year ended 30 June 2011. On 1 July 2006, Mark Ltd acquired all the share capitall of john Ltd for $700,000. At the date , J

how to prove he extended transition function is derived from part 2 and 3

draw pda for l={an,bm,an/m,n>=0} n is in superscript

Let ? ={0,1} design a Turing machine that accepts L={0^m 1^m 2^m } show using Id that a string from the language is accepted & if not rejected .

Proof (sketch): Suppose L 1 and L 2 are recognizable. Then there are DFAs A 1 = (Q,Σ, T 1 , q 0 , F 1 ) and A 2 = (P,Σ, T 2 , p 0 , F 2 ) such that L 1 = L(A 1 ) and L 2 = L(

Theorem The class of ?nite languages is a proper subclass of SL. Note that the class of ?nite languages is closed under union and concatenation but SL is not closed under either. N

I want a proof for any NP complete problem
