Kleene's Theorem states the equivalence of the following three statements −A language accepted by Finite Automata can also be accepted by a Transition graph.A language accepted by a Transition graph can also be accepted by Regular Expression.A language accepted by Regular Expression can also be accepted by finite Automata.Kleene’s theorem ... Read More

The complementation process in the deterministic finite automata (DFA) is explained below −Let’s take a DFA which is defined by (Q, Σ, δ, q0, F) and it accepts the language L1. Now, the DFA that accepts the language L2, where L2 = ̅L1, is defined as follows −      ... Read More

The cross product method process in the deterministic finite automata (DFA) is explained below −Let a's DFA diagram has m number of states and b's DFA diagram has n number of states the cross product m x n will have mxn states.Languages represented by even number of ‘a’ and even ... Read More

The concatenation process in the deterministic finite automata (DFA) is explained below −If L1 and If L2 are two regular languages, their union L1 ∩ L2 will also be regular.For example, L1 = {an | n > O} and L2 = {bn | n > O}L3 = L1 ∩ L2 ... Read More

The union process in the deterministic finite automata (DFA) is explained below −If L1 and If L2 are two regular languages, their union L1 U L2 will also be regular.For example, L1 = {an | n > O} and L2 = {bn | n > O}L3 = L1 U L2 ... Read More

A Deterministic Finite automaton (DFA) is a 5-tuplesM=(Q, Σ, δ, q0, F)Where, Q : Finite set called states.Σ : Finite set called alphabets.δ : Q × Σ → Q is the transition function.q0 ϵ Q is the start or initial state.F : Final or accept state.ProblemDesign a finite automaton where ... Read More

A Deterministic Finite automaton (DFA) is a 5-tuplesM=(Q, Σ, δ, q0, F)Where, Q : Finite set called states.Σ : Finite set called alphabets.δ : Q × Σ → Q is the transition function.q0 ϵ Q is the start or initial state.F : Final or accept state.ProblemConstruct a DFA machine accepting ... Read More

Non-deterministic finite automata (NFA) also have five states which are same as DFA, but with different transition function, as shown follows −δ: Q X Σ → 2QWhere, Q : Finite set called states.Σ : Finite set called alphabets.δ : Q × Σ → Q is the transition function.q0 ϵ Q ... Read More

A Deterministic Finite automaton (DFA) is a five tuplesM=(Q, Σ, δ, q0, F)Where, Q : Finite set called states.Σ : Finite set called alphabets.δ : Q × Σ → Q is the transition function.q0 ϵ Q is the start or initial state.F : Final or accept state.ProblemConstruct a DFA machine ... Read More

A Deterministic Finite automaton (DFA) is a 5-tuplesM=(Q, Σ, δ, q0, F)Where, Q : Finite set called states.Σ : Finite set called alphabets.δ : Q × Σ → Q is the transition function.q0 ϵ Q is the start or initial state.F : Final or accept state.ProblemConstruct DFA of a string ... Read More