# Tag: TOC

## Regular Grammar and Regular Languages

Last updated on 29th June 2022 by [email protected] | Category: Theory of Computation

Regular Languages, which are accepted by finite automata, are the most constrained sorts of languages according to Chomsky’s hierarchy.The four types of grammar are as follows, according to the Chomsky hierarchy:Unrestricted grammar is also referred to as type 0.Grammar of Type 1 is referred to as context-sensitive grammar.Type 2 is referred to as context-free grammar.Regular […]

## Introduction to Finite Automata

Last updated on 23rd June 2022 by [email protected] | Category: Theory of Computation

Pattern recognition is done using finite automata. It adjusts its state in accordance with the input string of symbols. The transition takes place once the desired symbol has been located. The automata can either transition to the next state or remain in the current state at that time. Finite automata can be in either the […]