Dirichlet kernel (In mathematical analysis)
Description
The Dirichlet kernel is a collection of functions and its importance comes from its relation to Fourier series, that decomposes any periodic function or periodic signal into the sum of a (possibly infinite) set of simple oscillating functions.
Related formulasVariables
Dn | Dirichlet kernel (dimensionless) |
n | Number of times (dimensionless) |
x | Variable (X-coordinate) (radians) |