Key Concept Convolution , in its simplest terms, is the process of feeding one function into (or as it is sometimes called, through ) another function. Conceptually, for example, a filter can be ...

In a lecture example, we used the convolution integral approach to study the response of an undamped oscillator excited by the rectangular pulse shown below. Here we will apply the graphical ...

, L. Longhi, M. Perlstadt, Differential Operators Commuting with Finite Convolution Integral Operators: Some Non-Abelian Examples, SIAM Journal on Applied Mathematics ...

Systems of Convolution Equations, Deconvolution, Shannon Sampling, and the Wavelet and Gabor Transforms Linear translation invariant systems (e.g., sensors, linear filters) are modeled by the ...