title: Aperiodic (disambiguation)
text: # Aperiodic (disambiguation)
  
  Aperiodic means non-periodic. Typically it refers to aperiodic function. Aperiodic may also refer to:
  
  * Aperiodic finite state automaton
  * Aperiodic frequency
  * Aperiodic graph
  * Aperiodic semigroup
  * Aperiodic set of prototiles
  * Aperiodic tiling
  