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Obtaining Bounds on The Sum of Divergent Series in Physics

Rajesh R. Parwani
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Abstract

Under certain circumstances, some of which are made explicit here, one can deduce bounds on the full sum of a perturbation series of a physical quantity by using a variational Borel map on the partial series. The method is illustrated by applying it to various examples, physical and mathematical.

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Rajesh R. Parwani. 2002-11-27. Obtaining Bounds on The Sum of Divergent Series in Physics. https://doi.org/10.1142/s0217751x03013764

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