In the case of a small horizon, the truncation error
of Markov parameters is large; that means the approximation of [[bar.
As a result, the local truncation error
of these 3-D Laplacian approximations is formally O(h).
1 that as the truncation error
bounds becomes tighter as the truncation level, N, increases.
We chose combinations that will reduce the local truncation error
or global dispersion error.
probe positioning error compensation [8-10], effect of random errors , reduction of measurement area truncation error
[12, 13], analysis of system phase errors , methods to reduce leakage errors , etc.
n])] the principal local truncation error
at the point [t.
In [30, 31, 211 22] the truncation error
estimates were obtained for particular classes of band--limited functions and some illustrative examples were given.
A new formula for evaluating the truncation error
The larger the truncation error
is, the smaller the number of cutsets will be produced.
1960), the truncation error
of the remote zone can be reduced by introducing a modification of Stokes' formula.
There are two sources of error in this equation, truncation error
and roundoff error.
2000) are significant; second, to minimize the truncation error
to ensure that the available global models are accurate enough, i.
C ON EXIT, ERROR(l) CONTAINS AN ESTIMATE C OF THE RELATIVE ERROR WHICH SHOULD BE C AN UPPER BOUND FOR C C ABS(TRUEVALUE AT VALT - FZINV) / C ABS(TRUEVALUE AT VALT) C C ON EXIT, ERROR(2) CONTAINS AN ESTIMATE C OF THE ABSOLUTE ERROR WHICH SHOULD BE C AN UPPER BOUND FOR C C ABS(TRUEVALUE AT VALT - FZINV) C C ON EXIT, ERROR(3) CONTAINS AN ESTIMATE C OF THE TRUNCATION ERROR
MADE IN C CALCULATING FZINV.
Apart from the intentionally left truncation error
, the accuracy of the calculated group delay flatness curve is better than 1 ns.
Interestingly, though the predictions obtained using the low frequency spectrum were good at low frequencies they showed a large truncation error
at higher frequencies.