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finite-automata

A finite-state machine (FSM), finite-state automaton (FSA), or simply state machine is a mathematical model of computation and an abstract machine that can be in exactly one of a finite number of states at any given time.

The FSM can change from one state to another in response to some inputs; the change from one state to another is called a transition.

An FSM is defined by a list of its states, its initial state, and the inputs that trigger each transition.

In computer science, FSM are widely used in modeling of application behavior (control theory), design of hardware digital systems, software engineering, compilers, network protocols, and computational linguistics.

Here are 15 public repositories matching this topic...

A JavaFX-based tool for visualizing, editing, and minimizing DFAs (Deterministic Finite Automata), enabling users to efficiently create, optimize, and work with state machines in a user-friendly interface.

  • Updated Mar 11, 2025
  • Java

This project aims to simplify regular expressions using unique identifiers for equivalent expressions. It integrates various representations of regular languages and provides efficient algorithms for simplification and conversion. The system includes an additional layer for optimizing expression size using a Union-Find structure.

  • Updated Jul 30, 2024
  • Java