.Construct a pushdown automata that recognizes { w |w is an element of {a, b, c, d}* such that the number of a's in w + the number of b's in w = the number of c's in w + the number of d's in w}

Q: Construct (nondeterministic) pushdown automata (PDA) to accept the following languages. A) L =…

A: Given:   A) L = {binary strings in the form 0n1m0n | m, n >= 0}.   As per the company Guidelines…

Q: 1. Two sample gene sequences are given as below: X = {G, T, G, C, A, T, G} Y = {T, G, A, C, T, A}…

A: Step1: if both row and column are then return the zero  Step2: if row-1 and column-1 are equal then…

Q: This exercise is to generate a language and a finite automata to process the language. The language…

A: This exercise is to generate a language and a finite automata to process the language. The language…

Q: h-down automata that accepts the regular language L = /aab*aba/ using the alphabet {a,b}.

A: Given :  L = /aab*aba/ using the alphabet {a,b}.

Q: Push Down Automata Let L = {a"b?n : n 2 1}. Design a Push Down Automata that will accept L.

A: Given language L={a3nb2n :n>=1} So n=1,2,3... then  L={a3b2,a6b4,a9b6,...}…

Q: 10. a. Define clearly but completely: Language L is decidable. b. Let ALLDFA = {M: M is a DFA and…

A: A language L is decidable or recognisable if a Turing machine that recognises (decides) that…

Q: Construct a DFA that recognizes the language over the alphabet {0, 1} of all strings where the…

A: The given language's DFA is below: DFA , that acknowledge the language over the alphabet {0, 1} of…

Q: (A) Write a program for the Online Turing Machine Simulator to simulate a Turing Machine with one…

A: Answer: We have drawn the Machine to validate the number of a and number of b in the string so we…

Q: Pushdown Automaton is like having a Finite State Machine along with [ans1], therefore it can have…

A: Answer:-) Yes, you are absolutely right. Correct answer is stack for this fill in the blank, Q.…

Q: Fill the blank with correct number: If A= {a,b,c} and B = {c,d}, then the set AN B has partitions,…

A: According to the information given:- We have to fill the blank space with its correct partitions on…

Q: Assume you have the following Mealy machine: (0.1.go.6.4.A) Where = (0.1} is the input alphabet set,…

A: Please find your solution below in second step:-

Q: Finite Automata C. {w| contains the substring "aba" D. {w| w has length at least 3 and its third…

A: W| contains the substring "aba" Input symbols ∑ ={a,b} Finite set of states ={q0, q1,q2,q3} Initial…

Q: Given the parent language L={w∈{a,b,c}}*, what is the language the following regular expression…

A: Given, L={w∈{a,b,c}}* Regular Expression = /([a-c]*a[a-c]*b[a-c]*)|([a-c]*b[a-c]*a[a-c]*)/

Q: a) Construct a push-down automaton that accepts the language L = {a'b'c*[i = j_or i =k for i> 0}.

A: The answer is

Q: Construct a finite state automaton which recognizes strings over {a, b} which begin with baab or…

A: A Finite State Automaton (FSA), also known as a Finite State Machine (FSM), is a conceptual model in…