Quasiperiodic function (source code)

= Quasiperiodic function
{wiki=Quasiperiodic_function}

A quasiperiodic function is a function that exhibits a behavior similar to periodic functions but does not have exact periodicity. In a periodic function, values repeat at regular intervals, defined by a fundamental period. In contrast, a quasiperiodic function may contain multiple frequencies that result in a more complex structure, leading to patterns that repeat over time but not at fixed intervals.