However, we also recognized this estimate of GC content was susceptible of a non trivial error bar, because nearly 20% of the genome was missing from the draft assembly.
Spreadsheets are widely used, and studies have shown that most end-user spreadsheets contain non-trivial errors.
These are of course non-trivial errors that would severely alter the interpretation of the NMR spectrum in terms of the chemical environment of the chlorine.
Generally, the method requires non trivial computations but leads to global convergence results for the invariant tracking error.
Response: we regret these unfortunate and indeed trivial errors.
"This trivial error was turned into a huge misjudgment".
This approach, called Direct FeedbacK (DFK) design, overcomes relevant problems typical of the standard design methods, such as modeling errors, non-trivial parameter identification, non-convex optimization, and difficulty in nonlinear control design.
EF and LV volume estimates are clinically important parameters, but accurate volume determination is a non-trivial task prone to errors with any clinically available imaging modality [19].
Developing localization algorithms in one-dimensional sensor networks is trivial, due to the fact that existing localization algorithms developed for two- and three-dimensional sensor networks are applicable; nevertheless, analyzing the corresponding localization errors is non-trivial at all, because it is helpful to improving localization accuracy and designing sensor network applications.
It is not difficult to predict that human researchers working on any non-trivial modelling project will introduce errors that can matter scientifically and are challenging do detect.
As already said, it comes from the idea that, unless specific maintenance and repair systems are organised in a proper non-trivial way, replication will inevitably accumulate errors until a moment when there might be an error catastrophe (Orgel 1963; Kirkwood 1977).
