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Effect of rounding-off procedures on the confidence level in scientific computing. (Chinese. English summary) Zbl 1240.65155

Summary: In the process of massive numerical simulation for scientific and engineering problems, there are many ingredients affecting the confidence level of the computation. Some numerical examples are presented to show the effect of different rounding-off procedures on the precision of numerical simulations.

MSC:

65G50 Roundoff error
65C20 Probabilistic models, generic numerical methods in probability and statistics
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