By Oliver Aberth
Communications of the ACM,
September 1974,
Vol. 17 No. 9, Pages 509-513
10.1145/361147.361107
Comments
A description is given of a program for computing the solution to a small number of standard numerical analysis problems to any specified accuracy, up to a limit of 2000 correct decimal places. Each computed number is bounded in an interval with a multiple precision midpoint. Arithmetic operations involving these numbers are executed according to interval arithmetic concepts, with non-significant digits automatically discarded. Details are supplied of problem specification and problem computation.
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