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Yang, Yajun; Gordon, Sheldon P. – PRIMUS, 2016
This article looks at the effects that adding a single extra subdivision has on the level of accuracy of some common numerical integration routines. Instead of automatically doubling the number of subdivisions for a numerical integration rule, we investigate what happens with a systematic method of judiciously selecting one extra subdivision for…
Descriptors: Numbers, Accuracy, Computation, Mathematics

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