Evaluation of a Function at Infinity from Its Power Series
- 11 May 1981
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 46 (19) , 1255-1256
- https://doi.org/10.1103/physrevlett.46.1255
Abstract
A new procedure for evaluating a function at infinity from its power series is analyzed. The limit in the procedure is shown to converge to the smallest singularity of the inverse function, which may or may not be the desired value.Keywords
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