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Natural Boundaries and Rational Approximants

L. Short
Journal / Anthology

International Journal of Mathematics Education in Science and Technology
Year: 1991
Volume: 22
Issue: 5
Page range: 807-811

The use of rational approximants to simulate the natural boundary of a function is examined. Determination of the poles of the approximants illustrates the enormous power of the Mathematica computer package.

*Applied Mathematics > Numerical Methods > Approximation Theory
*Mathematics > Calculus and Analysis > Series