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gibson:teaching:fall-2016:math753:newtondivdiff [2016/11/11 12:12] gibson |
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Lower-triangular systems can be solved easily via forward substitution. It turns out that for this particular lower-triangular system, the solution can be computed easily by subtracting and dividing | Lower-triangular systems can be solved easily via forward substitution. It turns out that for this particular lower-triangular system, the solution can be computed easily by subtracting and dividing | ||
numbers in a table. To see how that works, please refer to [[https://en.wikipedia.org/wiki/Newton_polynomial#Application|Newton Divided Difference Application]] (wikipedia). | numbers in a table. To see how that works, please refer to [[https://en.wikipedia.org/wiki/Newton_polynomial#Application|Newton Divided Difference Application]] (wikipedia). | ||
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+ | Further reading: | ||
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+ | * [[https://en.wikipedia.org/wiki/Newton_polynomial#Application|Newton Polynomial]] (wikipedia). |