Discrete convolutions are a special case of matrix multiplication in the sense that a discrete convolution can be formulated as the product between a Toeplitz

Discrete convolutions are a special case of matrix multiplication in the sense that a discrete convolution can be formulated as the product between a Toeplitz matrix and the input signal. [1] https://en.wikipedia.org/wiki/Toeplitz_matrix#Discrete_convolution https://en.wikipedia.org/wiki/Toeplitz_matrix#Discrete_convo...