A finite state machine is a unquestionable model used to design and describe systems that have a finite add up of states, which change based… Read More
Category Archives: Theory of Computation
Automata is generally a machine that accepts the strings of a language L over an input alphabet Σ. it is the kind of machine which… Read More
Given the number N, the task is to count a number of ways to create a number with digit size N with the sum of… Read More
In the field of computer science, a technique for resolving the Boolean satisfiability problem is referred to as conflict-driven clause learning (CDCL) (SAT). The problem… Read More
Construct a DFA for a language accepting strings of length at least two, over input alphabets Σ = {0,1}. So that means in DFA, language… Read More
Construct a DFA for a language accepting strings of length at most two, over input alphabets Σ = {0,1}. So that means in DFA, language… Read More
Turing Machine was first described by Alan Turing in the year 1936. It was primarily invented to investigate the computability of a given problem. It… Read More
Both computabilities, as well as decidability, tells us about the existence of an algorithm for a particular problem or function, while solving a particular problem… Read More
A Pushdown Automata (PDA) is a way to implement context-free Grammar in a similar way. We design Finite Automata for Regular Grammar. It is more… Read More
As the regular expressions can be constructed from Finite Automata using the State Elimination Method, the reverse method, state decomposition method can be used to… Read More
Given a string S, the task is to design a Deterministic Finite Automata (DFA) for accepting the language L = {aNbM | N ≥ 0,… Read More
Prerequisite: Designing Finite Automata DFA (Deterministic Finite Automata or Acceptor) is a finite state machine that accepts or rejects strings of symbols. DFA accepts the… Read More
Prerequisites: Introduction of Pushdown Automata Construct Pushdown Automata for given languages Problem– Construct PDA for the language L = {anba2n | n ≥ 0}. This… Read More
1. Computational complexity :Computational complexity, a measure of the number of computing resources(time and space) that a particular algorithm consumes when it runs. The time… Read More
Minimization of DFA using Myhill-Nerode Theorem :Minimization of DFA is Required to obtain the minimal and equivalent version of any DFA which consists of minimum… Read More
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