Convolution in time domain can also help you analyze linear time-invariant (LTI) systems by using the impulse response as the filter and applying the superposition principle.

A procedure for transient-eddy-current analysis is reported that is more efficient than conventional methods. Convolution in the time domain is used to convert the time operator into a symmetric form.

Several standard integral equations in the time domain suffer from at least one of the following limitations: 1) conditioning breakdowns, 2) internal resonances, or 3) DC-instabilities. The standard ...