Question

What can we say about the time series when the inverse of the lag function converges to zero

Answer 1

Answer:The inverse of lag function is lead function which advances the signal by some time. When the time series of inverse of lag function or lead function coincides to zero then :-

Step-by-step explanation:

1) The function is continuous at the

point zero.

2) The function differentiation of

function is continuous or the

function is analytical.