Moment expansion analysis for time-domain asymptotics

摘要

We apply our recently developed distributional technique [2, 3] to study time-domain asymptotics. This enables us to present a rigorous mathematical discussion and extensions of the results given by Chapman [1] and subsequent workers in this held. The present analysis is facilitated by defining functions which are distributionally small at infinity. We find that one of the advantages of using this technique is that multidimensional extensions can be derived very easily. (C) 1998 B. G. Teubner Stuttgart-John Wiley & Sons Ltd. [References: 6]